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RS-232 Serial Communications

MOTOROLA

Technical Summary

2-7

2.4 RS-232 Serial Communications

The 56F8346EVM provides an RS-232 interface by the use of an RS-232 level converter,
Maxim MAX3245EEAI, designated as U4. Refer to the RS-232 schematic diagram in

. The RS-232 level converter transitions the SCI UART’s +3.3V signal levels

to RS-232-compatible signal levels and connects to the host’s serial port via connector P2.
Flow control is not provided, but could be implemented using uncommitted GPIO signals.
The SCI0 port signals can be isolated from the RS-232 level converter by removing the
jumpers in JG12, reference

. The pinout of connector P2 is listed in

The RS-232 level converter/transceiver can be disabled by placing a jumper at JG7.

Figure 2-4. Schematic Diagram of the RS-232 Interface

.

Table 2-1. SPI0 Jumper Options

JG12

Pin #

Signal

Pin #

Signal

1

TXD0

2

RS-232 TXD

3

RXD0

4

RS-232 RXD

56F8346

RS-232

Level Converter

Interface

TXD0

RXD0

R1in

T1out

T1in

R1out

FORCEOFF

JG7

6

3

2

7

8

4

5

x

1

9

+3.3V

Jumper Removed:
Enable RS-232

P2

JG12

1

2

3

4

1

2

Jumper Pin 1-2:
Disable RS-232

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Freescale Semiconductor, Inc.

For More Information On This Product,

Go to: www.freescale.com

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Содержание 56F8346

Страница 1: ...8346 Evaluation Module User Manual Order this document by MC56F8346EVMUM D Rev 1 08 20 2003 Motorola Confidential Proprietary Freescale Semiconductor I Freescale Semiconductor Inc For More Information On This Product Go to www freescale com nc ...

Страница 2: ...Freescale Semiconductor I Freescale Semiconductor Inc For More Information On This Product Go to www freescale com nc ...

Страница 3: ...rogram and Data Memory 2 4 2 2 1 SRAM Bank 0 2 4 2 2 2 SRAM Bank 1 2 4 2 3 1 Wire 64 Bit ID 2 6 2 4 RS 232 Serial Communications 2 7 2 5 Clock Source 2 8 2 6 Operating Mode 2 8 2 6 1 EXTBOOT 2 9 2 6 2 EMI_MODE 2 9 2 6 3 CLKMODE 2 9 2 7 Debug LEDs 2 10 2 8 Debug Support 2 11 2 8 1 JTAG Connector 2 12 2 8 2 Parallel JTAG Interface Connector 2 13 2 9 External Interrupts 2 14 2 10 Reset 2 15 2 11 Powe...

Страница 4: ...ion Connector 2 27 2 17 5 Encoder 1 SPI 1 Expansion Connector 2 27 2 17 6 Timer Channel C Expansion Connector 2 28 2 17 7 Timer Channel D Expansion Connector 2 28 2 17 8 A D Port A Expansion Connector 2 29 2 17 9 A D Port B Expansion Connector 2 30 2 17 10 Serial Communications Port 0 Expansion Connector 2 30 2 17 11 Serial Communications Port 1 Expansion Connector 2 30 2 17 12 Serial Peripheral I...

Страница 5: ...nterface 2 8 2 6 Schematic Diagram of the Debug LED Interface 2 11 2 7 Block Diagram of the Parallel JTAG Interface 2 13 2 8 Schematic Diagram of the User Interrupt Interface 2 15 2 9 Schematic Diagram of the RESET Interface 2 15 2 10 Schematic Diagram of the Power Supply 2 16 2 11 Serial 10 bit 4 Channel D A Converter 2 21 2 12 PWM Group A Interface and LEDs 2 22 2 13 CAN Interface 2 23 2 14 Soft...

Страница 6: ...vi 56F8346EVM User Manual MOTOROLA Freescale Semiconductor I Freescale Semiconductor Inc For More Information On This Product Go to www freescale com nc ...

Страница 7: ...2 13 CAN Header Description 2 23 2 14 External Memory Address Bus Connector Description 2 25 2 15 External Memory Address Bus Connector Description 2 26 2 16 External Memory Control Signal Connector Description 2 27 2 17 Timer A Signal Connector Description 2 27 2 18 SPI 1 Signal Connector Description 2 28 2 19 Timer Channel C Connector Description 2 28 2 20 Timer Channel D Connector Description 2...

Страница 8: ... Manual MOTOROLA 2 27 PWM Port A Connector Description 2 32 2 28 PWM Port B Connector Description 2 32 Freescale Semiconductor I Freescale Semiconductor Inc For More Information On This Product Go to www freescale com nc ...

Страница 9: ...nd two appendixes Chapter 1 Introduction provides an overview of the EVM and its features Chapter 2 Technical Summary describes in detail the 56F8346 hardware Appendix A 56F8346EVM Schematics contains the schematics of the 56F8346EVM Appendix B 56F8346EVM Bill of Material provides a list of the materials used on the 56F8346EVM board Suggested Reading More documentation on the 56F8346 and the 56F83...

Страница 10: ...tter b attached to the number b1010 b0011 Numbers Considered positive unless specifically noted as a negative value 5 10 Voltage is often shown as positive 3 3V Blue Text Linkable on line refer to Chapter 7 License Bold Reference sources paths emphasis see http www motorola com semiconductors A D Analog to Digital a method of converting Analog signals to Digital values ADC Analog to Digital Conver...

Страница 11: ...ight Emitting Diode LQFP Low profile Quad Flat Package MPIO Multi Purpose Input and Output port on Motorola s family of hybrid controllers shares package pins with other peripherals on the chip and can function as a GPIO OnCETM On Chip Emulation a debug bus and port created by Motorola to allow a means for low cost hardware to provide a professional quality debug environment PCB Printed Circuit Bo...

Страница 12: ...00 Peripheral User Manual MC56F8300UM D Motorola 3 56F8346 Technical Data MC56F8346 D Motorola 4 CiA Draft Recommendation DR 303 1 Cabling and Connector Pin Assignment Version 1 0 CAN in Automation 5 CAN Specification 2 0B BOSCH or CAN in Automation Freescale Semiconductor I Freescale Semiconductor Inc For More Information On This Product Go to www freescale com nc ...

Страница 13: ...e enables the user to develop and simulate routines download the software to on chip or on board RAM run it and debug it using a debugger via the JTAG Enhanced OnCE EOnCE port The breakpoint features of the EOnCE port enable the user to easily specify complex break conditions and to execute user developed software at full speed until the break conditions are satisfied The ability to examine and mo...

Страница 14: ...G1 JG16 shown in Figure 1 2 are used to configure various features on the 56F8346EVM board Table 1 1 describes the default jumper group settings 56F8346 RESET MODE IRQ Address Data Control JTAG EOnCE XTAL EXTAL SPI 0 SCI 0 Timer C PWMA 3 3V GND 3 3VA AGND 3 0Vref Peripheral Expansion Connectors Mode IRQ Logic Program Memory 128Kx16 bit SRAM Memory Expansion Connector JTAG Connector Parallel JTAG I...

Страница 15: ...le on board Parallel JTAG Host Target Interface NC JG10 Connect Analog Ground to Digital Ground NC JG11 CAN termination selected 1 2 JG12 Pass RXD0 TXD0 to RS 232 level converter 1 2 3 4 JG13 Enable Crystal Mode 1 2 JG14 Pass Temperature Diode to ANA7 1 2 JG15 User Jumper 0 1 2 JG16 User Jumper 1 1 2 JG3 DSP56F836EVM U4 J3 JTAG P2 S N LED3 P1 Y1 U1 U2 S2 S1 S3 P3 PC0 JG2 JG5 U11 RESET IRQB IRQA 1 ...

Страница 16: ...he host computer to control the board 3 Make sure that the external 12V DC 1 2A power supply is not plugged into a 120V AC power source 4 Connect the 2 1mm output power plug from the external power supply into P3 shown in Figure 1 3 on the 56F8346EVM board 5 Apply power to the external power supply The green Power ON LED LED13 will illuminate when power is correctly applied Figure 1 3 Connecting t...

Страница 17: ...c reference designators include 56F8346FV60 a 16 bit 3 3V 2 5V Digital Signal Processor operating at 60MHz U1 External fast static RAM FSRAM memory configured as 128K 16 bit of memory U2 with 0 wait state at 60MHz via CS0 128K 16 bit of memory U3 with 0 wait state at 60MHz via CS1 CS2 1 Wire Serial 64 Bit Unique ID U6 Optional 4 Channel 10 bit Serial D A SPI for real time user data display U5 8 00...

Страница 18: ... the user to connect his own PWMB compatible peripheral J11 Connector to allow the user to connect his own CAN physical layer peripheral J21 Connector to allow the user to connect his own Timer A Encoder 0 compatible peripheral J18 Connector to allow the user to connect his own Timer C compatible peripheral J19 Connector to allow the user to connect his own Timer D compatible peripheral J20 Connec...

Страница 19: ... and user information is provided in these documents 56F8346 Technical Data Sheet 56F8346 D Electrical and timing specifications pin descriptions device specific peripheral information and package descriptions this document 56F8300 Peripheral User Manual MC56F8300UM AD Detailed description of peripherals of the 56F8300 family of devices DSP56800E Reference Manual DSP56800ERM D Detailed description...

Страница 20: ...e with zero wait state access while the 56F8346 is running at 60MHz and can be disabled by removing the jumper at JG5 Figure 2 1 Schematic Diagram of the External CS0 Memory Interface 2 2 2 SRAM Bank 1 SRAM bank 1 which is controlled by CS1 and CS2 uses a 128K 16 bit Fast Static RAM GSI GS72116 labeled U3 for external memory expansion see the FSRAM schematic diagram in Figure 2 2 Using CS1 and CS2...

Страница 21: ...oving the jumpers at JG6 Figure 2 2 Schematic Diagram of the External CS1 CS2 Memory Interface 56F8346 GS72116 A0 A16 D0 D15 RD WR A0 A16 DQ0 DQ15 OE WE CE JG6 Jumper Pin 1 2 Enable SRAM Low Byte DS CS1 PD0 CS2 1 3 2 4 LB HB Jumper Pin 3 4 Enable SRAM High Byte Freescale Semiconductor I Freescale Semiconductor Inc For More Information On This Product Go to www freescale com nc ...

Страница 22: ...y identify the 56F8346EVM board via software to external devices Since the SPI 0 port and GPIO Port E are multiplexed on the 56F8346 the GPIO Port bit 7 must be selected in software and the data bit banged on the 1 Wire interface The 1 Wire ID port can be isolated from the hybrid controller via the MISO0 signal by removing R84 Figure 2 3 1 Wire 64 Bit ID Block Diagram 56F8346 MISO0 PE7 1 Wire 64 B...

Страница 23: ...s The SCI0 port signals can be isolated from the RS 232 level converter by removing the jumpers in JG12 reference Table 2 1 The pinout of connector P2 is listed in Table 2 3 The RS 232 level converter transceiver can be disabled by placing a jumper at JG7 Figure 2 4 Schematic Diagram of the RS 232 Interface Table 2 1 SPI0 Jumper Options JG12 Pin Signal Pin Signal 1 TXD0 2 RS 232 TXD 3 RXD0 4 RS 23...

Страница 24: ...r between JG1 pins 2 and 3 The input frequency would then be injected on JG2 s pin 2 If the input frequency is below 4MHz then the input frequency can be injected on JG1 s pin 2 Figure 2 5 Schematic Diagram of the Clock Interface 2 6 Operating Mode The 56F8346EVM provides three BOOT MODE selection jumpers EXTBOOT EMI_MODE and CLKMODE to provide boot up MODE options Table 2 2 RS 232 Serial Connecto...

Страница 25: ...rating modes Table 2 4 shows the two EMI operation modes available on the 56F8346 2 6 3 CLKMODE The 56F8346EVM provides an Clock Boot Mode jumper JG13 This jumper is used to select the type of clock source being provided to the hybrid controller as it exits RESET The user can select between the use of a crystal or an oscillator as the clock source for the hybrid controller Refer to the 56F8300 Per...

Страница 26: ... LED Table 2 5 EMI Operating Mode Selection Operating Mode JG13 Comment Crystal 1 2 Enable the external clock drive logic so an external crystal can be used as the input clock source GND Oscillator No Jumper Disable the external clock drive logic Use oscillator input on XTAL and Ground on EXTAL 3 3V Table 2 6 LED Control Controlled by User LED Color Signal LED1 RED Port C Bit 0 LED2 YELLOW Port C ...

Страница 27: ... Target Interface support Two interface connectors are provided to support each of these debugging approaches These two connectors are designated the JTAG connector and the Host Parallel Interface Connector 56F8346 INVERTING BUFFER PC0 PC1 PC2 GREEN LED YELLOW LED RED LED 3 3V GREEN LED YELLOW LED RED LED PC3 PD6 PD7 Freescale Semiconductor I Freescale Semiconductor Inc For More Information On Thi...

Страница 28: ...hen this connector is used with an external Host Target Interface the parallel JTAG interface should be disabled by placing a jumper in jumper block JG9 Reference Table 2 8 for this jumper s selection options Table 2 7 JTAG Connector Description J3 Pin Signal Pin Signal 1 TDI 2 GND 3 TDO 4 GND 5 TCK 6 GND 7 NC 8 KEY 9 RESET 10 TMS 11 3 3V 12 NC 13 DE 14 TRST Table 2 8 Parallel JTAG Interface Disab...

Страница 29: ...pin out for this connector When using the parallel JTAG interface the jumper at JG9 should be removed as shown in Table 2 8 Figure 2 7 Block Diagram of the Parallel JTAG Interface DB 25 Connector Parallel JTAG Interface 56F8346 TDI TDO P_TRST TMS TCK P_RESET OUT OUT OUT OUT OUT OUT IN IN IN IN IN IN EN TDI TDO TRST TMS TCK RESET JG9 1 2 3 3V Jumper Removed Enable JTAG I F Jumper Pin 1 2 Disable JT...

Страница 30: ... These two switches allow the user to generate interrupts for his user specific programs Table 2 9 Parallel JTAG Interface Connector Description P1 Pin Signal Pin Signal 1 NC 14 NC 2 PORT_RESET 15 PORT_IDENT 3 PORT_TMS 16 NC 4 PORT_TCK 17 NC 5 PORT_TDI 18 GND 6 PORT_TRST 19 GND 7 PORT_DE 20 GND 8 PORT_IDENT 21 GND 9 PORT_VCC 22 GND 10 NC 23 GND 11 PORT_TDO 24 GND 12 NC 25 GND 13 PORT_CONNECT Frees...

Страница 31: ...pport the RESET signals from the JTAG connector the Parallel JTAG Interface and the user RESET push button S1 refer to Figure 2 9 Figure 2 9 Schematic Diagram of the RESET Interface 56F8346 IRQA IRQB 3 3V 3 3V 10K 10K S2 S3 0 1µF 0 1µF RESET PUSHBUTTON MANUAL RESET JTAG_TAP_RESET JTAG_RESET RESET TRST S1 Freescale Semiconductor I Freescale Semiconductor Inc For More Information On This Product Go ...

Страница 32: ... analog and digital grounds to be isolated on the 56F8346EVM board This allows the analog ground reference point to be provided on a custom board attached to the 56F8346EVM s Daughter Card connectors By removing R2 the AGND reference is disconnected from the 56F8346EVM s digital ground By placing a jumper in JG10 the AGND is reconnected to the 56F8346EVM s digital ground Power applied to the 56F83...

Страница 33: ...ice s peripheral port signals The Peripheral Port Daughter Card connector is a 100 pin high density connector with signals for the IRQs RESET SPI SCI PWM ADC and Quad Timer ports Table 2 10 shows the Peripheral Daughter Card connector s signal to pin assignments Table 2 10 Peripheral Daughter Card Connector Description J1 Pin Signal Pin Signal 1 12V 2 12V 3 GND 4 GND 5 5 0V 6 5 0V 7 GND 8 GND 9 3 ...

Страница 34: ... GND 59 FAULTA0 60 FAULTA1 61 FAULTA2 62 MISO0 PE6 63 ISA0 64 ISA1 65 ISA2 66 RSTO 67 MOSI0 PE5 68 SS0 PE7 69 TD0 70 TD1 71 SCLK0 PE7 72 TC0 73 CAN_TX 74 CAN_RX 75 MOSI0 PE5 76 MISO0 PE6 77 SCLK0 PE4 78 SS0 PE7 79 GND 80 GND 81 VREFH 82 VREFH 83 GNDA 84 GNDA 85 AN0 86 AN1 Table 2 10 Peripheral Daughter Card Connector Description Continued J1 Pin Signal Pin Signal Freescale Semiconductor I Freescal...

Страница 35: ...N8 94 AN9 95 AN10 96 AN11 97 AN12 98 AN13 99 AN14 100 AN15 Table 2 11 Memory Daughter Card Connector Description J2 Pin Signal Pin Signal 1 A4 2 A5 3 A3 4 A6 PE2 5 A2 6 A7 PE3 7 A1 8 RD 9 GND 10 GND 11 A0 12 DS CS1 13 PS CS0 14 PD0 CS2 15 D0 16 D15 17 D1 18 D14 PF7 19 GND 20 GND 21 GND 22 GND 23 D2 24 D13 PF6 Table 2 10 Peripheral Daughter Card Connector Description Continued J1 Pin Signal Pin Sig...

Страница 36: ...PA7 42 A8 PA0 43 GND 44 GND 45 A14 PA6 46 A9 PA1 47 A13 PA5 48 A10 PA2 49 A12 PA4 50 A11 PA3 51 PB0 A16 52 GND 53 GND 54 GND 55 3 3V 56 3 3V 57 GND 58 GND 59 5 0V 60 5 0V Table 2 11 Memory Daughter Card Connector Description Continued J2 Pin Signal Pin Signal Freescale Semiconductor I Freescale Semiconductor Inc For More Information On This Product Go to www freescale com nc ...

Страница 37: ... 2 4V by a trimpot R37 If this trimpot is preset to 2 05V it would provide approximately 2mV per step If another device must be used with SPI 0 s MISO signal and with the D A converter on the board the daisy chain jumper JG8 can be used to extend or isolate the serial chain Figure 2 11 Serial 10 bit 4 Channel D A Converter Table 2 12 D A Header Description J4 Pin Signal Pin Signal 1 D A Channel 0 ...

Страница 38: ...s The PWM LEDs indicate the status of PWM group A signals refer to Figure 2 12 PWM Group A and B signals are routed out to headers J10 and J11 respectively and to the peripheral daughter card connector for easy use by the end user Figure 2 12 PWM Group A Interface and LEDs LED 3 3V LED9 56F8346 LED10 LED11 LED12 LED7 LED8 PWMA0 PWMA1 PWMA2 PWMA3 PWMA5 Buffer PWMA0 Yellow LED PWMA1 PWMA2 PWMA3 PWMA...

Страница 39: ...e CAN bus connectors A primary J5 and daisy chain J6 CAN connector are provided to allow easy daisy chaining of CAN devices CAN bus termination of 120 ohms can be provided by adding a jumper to JG11 Refer to Table 2 13 for the CAN connector signals and Figure 2 13 for a connection diagram Figure 2 13 CAN Interface Table 2 13 CAN Header Description J5 and J6 Pin Signal Pin Signal 1 NC 2 NC 3 CANL 4...

Страница 40: ...resistors on JG16 and JG17 Attaching a jumper between pins 1 and 2 will place a high or 1 on the port pin Attaching a jumper between pins 2 and 3 will place a low or 0 on the port pin see Figure 2 14 Figure 2 14 Software Feature Jumpers 56F8346 JG15 User Jumper 0 SCLK0 PE4 SS0 PE7 1 2 3 10K 10K 3 3V JG16 User Jumper 1 1 2 3 10K 10K 3 3V Freescale Semiconductor I Freescale Semiconductor Inc For Mor...

Страница 41: ...A A D Input Port B Serial Communications Port 0 General Purpose Port E bits 0 and 1 Serial Communications Port 1 General Purpose Port D bits 6 and 7 Serial Peripheral Interface Port 0 General Purpose Port E bits 4 7 PWM Port A PWM Port B 2 17 1 Address Bus Expansion Connector The Address bus expansion connector contains the 56F8346 s 17 external memory address signal lines Address lines A6 A7 can ...

Страница 42: ... 10 A9 PA1 11 A10 PA2 12 A11 PA3 13 A12 PA4 14 A13 PA5 15 A14 PA6 16 A15 PA7 17 PB0 A16 18 NC 19 GND 20 3 3V Table 2 15 External Memory Address Bus Connector Description J8 Pin Signal Pin Signal 1 D0 2 D1 3 D2 4 D3 5 D4 6 D5 7 D6 8 D7 PF0 9 D8 PF1 10 D9 PF2 11 D10 PF3 12 D11 PF4 13 D12 PF5 14 D13 PF6 15 D14 PF7 16 D15 17 GND 18 3 3V Table 2 14 External Memory Address Bus Connector Description J7 P...

Страница 43: ...le 2 17 for the signals attached to the connector 2 17 5 Encoder 1 SPI 1 Expansion Connector The Encoder 1 SPI 1 port is an MPIO port attached to the SPI 1 expansion connector This port can be configured as a Quadrature Decoder interface port a Serial Peripherial Interface Quad Timer port or General Purpose I O port Refer to Table 2 18 for the signals attached to the connector Table 2 16 External ...

Страница 44: ...tor Refer to Table 2 20 for the signals attached to the connector Table 2 18 SPI 1 Signal Connector Description J15 Pin Signal Pin Signal 1 PHASEB1 MOSI1 TB1 PC1 2 INDEX1 MISO1 TB2 PC2 3 PHASEA1 SCLK1 TB0 PC0 4 HOME1 SS1 TB3 PC3 5 GND 6 3 3V Table 2 19 Timer Channel C Connector Description J19 Pin Signal Pin Signal 1 TC0 2 NC 3 GND 4 3 3V Table 2 20 Timer Channel D Connector Description J20 Pin Si...

Страница 45: ...ere is an RC network on each of the Analog Port A input signals referenceFigure 2 15 Figure 2 15 Typical Analog Input RC Filter Table 2 21 A D Port A Connector Description J12 Pin Signal Pin Signal 1 AN0 2 AN1 3 AN2 4 AN3 5 AN4 6 AN5 7 AN6 8 AN7 9 GNDA 10 VREFH To Device s Analog Port 100 ohm Analog Input 0 0022uF Freescale Semiconductor I Freescale Semiconductor Inc For More Information On This P...

Страница 46: ...e I O port Refer to Table 2 23 for connection information 2 17 11 Serial Communications Port 1 Expansion Connector The Serial Communications Port 1 is an MPIO port attached to the SCI 1 expansion connector This port can be configured as a Serial Communications Interface or as a General Purpose I O port Refer to Table 2 24 for connection information Table 2 22 A D Port B Connector Description J13 P...

Страница 47: ...Expansion Connector The FlexCAN port is attached to this connector Refer to Table 2 26 for connection information Table 2 24 SCI 1 Connector Description J17 Pin Signal Pin Signal 1 TXD1 PD6 2 RXD1 PD7 3 GND 4 3 3V 5 GND 6 5 0V Table 2 25 SPI 0 Connector Description J14 Pin Signal Pin Signal 1 MOSI0 PE5 2 MISO0 PE6 3 SCLK0 PE4 4 SS0 PE7 5 GND 6 3 3V Table 2 26 CAN Connector Description J21 Pin Sign...

Страница 48: ...ion Table 2 27 PWM Port A Connector Description J10 Pin Signal Pin Signal 1 PWMA0 2 PWMA1 3 PWMA2 4 PWMA3 5 PWMA4 6 PWMA5 7 FAULTA0 8 FAULTA1 9 FAULTA2 10 NC 11 ISA0 12 ISA1 13 ISA2 14 GND Table 2 28 PWM Port B Connector Description J11 Pin Signal Pin Signal 1 PWMB0 2 PWMB1 3 PWMB2 4 PWMB3 5 PWMB4 6 PWMB5 7 FAULTB0 8 FAULTB1 9 FAULTB2 10 FAULTB3 11 ISB0 12 ISB1 13 ISB2 14 GND Freescale Semiconduct...

Страница 49: ... 18 Test Points The 56F8346EVM board has a total of seven test points Analog Ground AGND Three Digital Grounds GND 3 3 3 3VA 5 0V Freescale Semiconductor I Freescale Semiconductor Inc For More Information On This Product Go to www freescale com nc ...

Страница 50: ...2 34 56F8346EVM User Manual MOTOROLA Freescale Semiconductor I Freescale Semiconductor Inc For More Information On This Product Go to www freescale com nc ...

Страница 51: ...MOTOROLA 56F8346EVM Schematics A 1 Appendix A 56F8346EVM Schematics Freescale Semiconductor I Freescale Semiconductor Inc For More Information On This Product Go to www freescale com nc ...

Страница 52: ... 56 57 58 61 62 64 65 67 68 70 71 73 74 112 81 82 85 86 113 114 115 88 89 90 91 92 93 94 95 104 105 106 107 108 109 110 111 96 116 117 118 120 121 122 123 124 129 130 131 132 126 127 139 140 141 142 7 8 6 9 4 5 3 143 48 49 87 A0 A1 A2 A3 A4 A5 A6 PE2 A7 PE3 A8 PA0 A9 PA1 A10 PA2 A11 PA3 A12 PA4 A13 PA5 A14 PA6 A15 PA7 PS CS0 DS CS1 WR RD D0 D1 D2 D3 D4 D5 D6 D7 PF0 D8 PF1 D9 PF2 D10 PF3 D11 PF4 D1...

Страница 53: ...ign RESET MODE CLOCK IRQS DSP56F836EVM DSN 1 0 2 14 Tuesday February 04 2003 A DSP Standard Products Division 2100 East Elliot Road Tempe Arizona 85284 Title Document Date Size Designer Sheet of Rev Number 480 413 5090 FAX 480 413 2510 POR IRQB IRQA SCLK0 SS0 EXTBOOT EMI_MODE POR EXTAL XTAL CLKMODE 3 3V 3 3V 3 3V 3 3V 3 3V 3 3V 3 3V 3 3V 3 3V R40 10K C20 0 1uF R39 10K C21 0 1uF S2 S3 JG15 1 2 3 R7...

Страница 54: ...9 D8 D14 RD WR A15 A11 A1 A12 A10 A3 A14 A5 A9 A6 A8 A0 A7 A13 A2 A4 PB0 ECS2 ECS1 ECS2 ECS1 RD WR A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12 D13 D14 D15 PS PD0 DS PB0 3 3V 3 3V 3 3V 3 3V R43 10K R26 1K R25 1K JG5 1 2 U3 GS72116TP 10 7 8 1 9 10 2 13 14 3 15 16 4 29 30 5 31 32 18 35 36 19 37 38 20 21 24 25 26 27 42 43 44 40 39 41 17 6 22 34 12 33...

Страница 55: ...Date Size Designer Sheet of Rev Number 480 413 5090 FAX 480 413 2510 R4IN R5IN R2IN R3IN T3IN EN T2IN T2IN T3IN RS232EN EN R3IN R4IN R5IN TXD RXD R2IN TX_IN RX_OUT TXD0 RXD0 3 3V 3 3V 3 3V R34 1K R35 1K R33 1K R32 1K R30 1K R31 1K R29 1K C7 1 0uF C8 1 0uF C9 1 0uF C10 1 0uF JG7 1 2 R28 1K P2 5 9 4 8 3 7 2 6 1 U4 MAX3245EEAI 27 1 26 2 23 28 14 13 12 19 18 17 16 15 8 7 6 5 4 11 10 9 22 24 3 25 20 21...

Страница 56: ...dard Products Division 2100 East Elliot Road Tempe Arizona 85284 Title Document Date Size Designer Sheet of Rev Number 480 413 5090 FAX 480 413 2510 Vref DOUT D A1 D A3 D A2 D A0 MISO0 SCLK0 MOSI0 SS0 RSTO MISO0 3 3V 3 3V 3 3VA Vref 3 3V 3 3V R46 5 1K DNP U5 MAX5251BEAP DNP 1 2 3 4 5 6 15 16 17 18 19 20 13 9 12 10 8 7 14 11 AGND FBA OUTA OUTB FBB REFAB REFCD FBC OUTC OUTD FBD VDD UP0 DIN DOUT SCLK...

Страница 57: ... 1 0 6 14 Friday August 23 2002 A DSP Standard Products Division 2100 East Elliot Road Tempe Arizona 85284 Title Document Date Size Designer Sheet of Rev Number 480 413 5090 FAX 480 413 2510 PWMA4 PWMA1 PWMA0 PWMA5 PWMA2 PWMA3 3 3V R9 270 R10 270 R11 270 R12 270 R13 270 R14 270 U7A 74AC04 1 2 U7B 74AC04 3 4 U7C 74AC04 5 6 U7D 74AC04 9 8 U7E 74AC04 11 10 U7F 74AC04 13 12 LED7 LED8 LED9 LED10 LED11 ...

Страница 58: ...N 1 0 7 14 Friday August 23 2002 A DSP Standard Products Division 2100 East Elliot Road Tempe Arizona 85284 Title Document Date Size Designer Sheet of Rev Number 480 413 5090 FAX 480 413 2510 HOME1 INDEX1 PHASEB1 PHASEA1 RXD1 TXD1 3 3V U8B 74AC04 3 4 U8C 74AC04 5 6 U8D 74AC04 9 8 R17 270 R16 270 LED1 R15 270 U8A 74AC04 1 2 LED3 LED2 LED4 U8E 74AC04 11 10 U8F 74AC04 13 12 R20 270 R19 270 LED6 LED5 ...

Страница 59: ...MA3 PWMA5 FAULTA0 FAULTA2 FAULTA1 ISA0 ISA1 ISA2 MOSI0 MISO0 SCLK0 SS0 PHASEB1 INDEX1 PHASEA1 HOME1 INDEX0 HOME0 PHASEB0 PHASEA0 TXD0 RXD0 TXD1 RXD1 TD0 TD1 TC0 CAN_TX CAN_RX AN0 AN1 AN2 AN3 AN4 AN5 AN6 AN7 AN8 AN9 AN10 AN11 AN12 AN13 AN14 AN15 IRQB IRQA WR RD PS CLKO PB0 RSTO RESET PD0 DS PD1 A1 A3 A5 A7 A9 A11 A13 A15 A4 A6 A8 A10 A12 A14 A2 A0 D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12 D13 D14 D...

Страница 60: ...D3 D2 D5 D4 PD1 A11 D9 A10 A9 A8 D8 A15 A12 PB0 D7 A13 WR A14 D6 PWMA1 AN12 AN10 SS0 TD1 PWMB3 AN13 AN1 AN6 TC0 FAULTA0 PWMB2 FAULTB3 RXD1 PWMA3 FAULTB1 PHASEB1 IRQB IRQA PWMB5 PWMA0 CAN_TX FAULTA2 ISB0 AN11 PHASEB0 FAULTB0 HOME1 PHASEA0 INDEX0 ISA2 FAULTA1 CAN_RX INDEX1 ISA0 TD0 FAULTB2 PWMA5 ISB1 TXD1 RXD0 AN14 AN0 PWMB1 AN2 PHASEA1 MOSI0 ISB2 PWMA2 AN9 AN7 AN4 HOME0 MISO0 TXD0 AN8 RSTO SCLK0 AN...

Страница 61: ...onday January 20 2003 A DSP Standard Products Division 2100 East Elliot Road Tempe Arizona 85284 Title Document Date Size Designer Sheet of Rev Number 480 413 5090 FAX 480 413 2510 CANL BCANH BCANL BCANH BCANL BCANL BCANH CANH BCANH BCANL CAN_TX CAN_RX 5 0V 5 0V U16 PCA82C250T 1 4 2 3 5 6 7 8 TXD RXD GND VCC VREF CANL CANH SLOPE R36 1K T4 1 J5 1 3 5 7 9 2 4 6 8 10 J6 1 3 5 7 9 2 4 6 8 10 JG11 1 2 ...

Страница 62: ..._RESET PORT_IDENT J_RESET J_TRST DE P_DE J_TRST PWR DE TDI PWR TDO P_DE CCEN J_RESET TDI TDO TCK TMS RESET TRST POR 3 3V 3 3V 3 3V 3 3V 5 0V R60 51 Ohm R53 5 1K R52 5 1K J3 1 3 5 7 9 11 13 2 4 6 8 10 12 14 R54 47K R58 47K JG9 1 2 P1 1 3 2 15 14 16 4 17 5 18 6 19 7 20 8 21 9 22 10 23 11 24 12 25 13 R61 51 Ohm Q1 2N2222A U9A 74AC00 1 2 3 U9C 74AC00 9 10 8 U9B 74AC00 4 5 6 U9D 74AC00 12 13 11 R51 5 1...

Страница 63: ...et of Rev Number 480 413 5090 FAX 480 413 2510 ANA7 ANB0 ANB1 ANB2 ANB3 ANB4 ANB5 ANB6 ANB7 ANA0 ANA1 ANA2 ANA3 ANA4 ANA5 ANA6 AN0 AN1 AN2 AN3 AN4 AN5 AN6 AN7 AN8 AN9 AN10 AN11 AN12 AN13 AN14 AN15 C53 0 0022uF C56 0 0022uF C59 0 0022uF C62 0 0022uF C65 0 0022uF C67 0 0022uF C68 0 0022uF C54 0 0022uF C57 0 0022uF C60 0 0022uF C63 0 0022uF C66 0 0022uF C55 0 0022uF C58 0 0022uF C61 0 0022uF C64 0 00...

Страница 64: ...uesday February 04 2003 B DSP Standard Products Division 2100 East Elliot Road Tempe Arizona 85284 Title Document Date Size Designer Sheet of Rev Number 480 413 5090 FAX 480 413 2510 3 3V 3 3V 3 3V_PLL 3 3VA 3 3V VCC 3 3VA 5 0V 5 0V 5 0V 3 3VA VREFH 12V 5 0V VREFH 5 0V 2 5V C22 0 1uF U12 MC33269DT 5 0 3 2 4 1 VIN VOUT VOUT GND L1 FERRITE BEAD L5 FERRITE BEAD C3 47uF 10VDC C1 470uF 16VDC C2 47uF 10...

Страница 65: ...ndard Products Division 2100 East Elliot Road Tempe Arizona 85284 Title Document Date Size Designer Sheet of Rev Number 480 413 5090 FAX 480 413 2510 3 3V 3 3V 5 0V 3 3V Vref 3 3V 3 3VA 3 3V 3 3V 3 3V VREFH 3 3V 3 3V 3 3V 3 3V 3 3V 3 3V 5 0V VREFH 5 0V 3 3V 12V VREFH 5 0V 3 3V 3 3V C38 0 1uF C42 0 1uF C33 0 1uF C31 0 1uF C41 0 1uF C34 0 1uF C35 0 1uF C37 0 1uF C70 0 01uF C43 0 1uF C72 0 01uF C36 0...

Страница 66: ...A 16 56F8346EVM User Manual MOTOROLA Freescale Semiconductor I Freescale Semiconductor Inc For More Information On This Product Go to www freescale com nc ...

Страница 67: ...1 74HC244 U11 ON Semiconductor MC74LHC44AADW 1 5 0V Voltage Regulator U12 ON Semiconductor MC33269DT 5 2 3 3V Voltage Regulator U13 U14 ON Semiconductor MC33269DT 3 3 1 3 0V Voltage Regulator U15 Burr Brown REG113NA 3 3K 1 CAN Transceiver U16 Philips Semiconductor PCA82C250T 0 Power ON Reset U17 Optional Dallas Semiconductor DS1818 Resistors 1 10M Ω R1 SMEC RC73L2A106OHMJT 8 0 Ω R2 R7 R84 R97 SMEC...

Страница 68: ...T Inductors 5 1 0mH FERRITE BEAD L1 L5 Panasonic EXC ELSA35V 1 CAN Bus Filter L6 EPCOS B82790 S0513 N201 LEDs 2 Red LED LED1 LED4 Hewlett Packard HSMS C650 5 Yellow LED LED2 LED5 LED7 LED9 LED11 Hewlett Packard HSMY C650 6 Green LED LED3 LED6 LED8 LED10 LED12 LED13 Hewlett Packard HSMG C650 Diode 1 50V 1A BRIDGE RECT D1 DIODES DF02S 1 S2B FM401 D2 Vishay DL4001DICT 0 S2B FM401 D3 D4 Optional Visha...

Страница 69: ...R T1 Jumpers 3 3 1 Bergstick JG1 JG15 JG16 SAMTEC TSW 103 07 S S 10 1 2 Bergstick JG2 JG5 JG7 JG9 JG11 JG13 JG14 SAMTEC TSW 102 07 S S 2 2 2 Bergstick JG6 JG12 SAMTEC TSW 102 07 S D 0 1 2 Bergstick JG8 Optional SAMTEC TSW 102 07 S S Test Points 1 3 3V Test Point TP1 KEYSTONE 5000 1 3 3VA Test Point TP2 KEYSTONE 5004 3 GND Test Point TP3 TP4 TP5 KEYSTONE 5001 1 GNDA Test Point TP6 KEYSTONE 5002 1 5...

Страница 70: ...D 4 5x2 Header J5 J6 J12 J13 SAMTEC TSW 106 05 S D 1 10x2 Header J7 SAMTEC TSW 106 10 S D 1 9x2 Header J8 SAMTEC TSW 106 09 S D 1 6x2 Header J9 SAMTEC TSW 106 06 S D 2 7x2 Header J10 J11 SAMTEC TSW 106 07 S D 5 3x2 Header J14 J18 SAMTEC TSW 106 03 S D 3 2x2 Header J19 J21 SAMTEC TSW 106 02 S D 1 1x2 Header J22 SAMTEC TSW 106 02 S S Switches 3 SPST Pushbutton S1 S3 Panasonic EVQ PAD05R Transistors ...

Страница 71: ...tal Signal Processor or Digital Signal Processing DSP viii Digital to Analog D A viii DSP viii DSP56800E Reference Manual 2 3 E Enhanced On Chip Emulation EOnCE ix EOnce ix Evaluation Module EVM ix EVM ix External Memory Control Signal 2 27 External oscillator frequency input 2 1 F FlexCAN ix FlexCAN Interface Module FlexCAN ix FSRAM 2 1 2 4 G General Purpose Input and Output GPIO ix GPIO ix 2 25 ...

Страница 72: ...Q QuadDec ix Quadrature Decoder interface port 2 27 QuadDec ix R R C ix RAM ix Random Access Memory RAM ix Read Only Memory ROM ix real time debugging 2 10 Resistor Capacitor Network R C ix ROM ix RS 232 2 1 level converter 2 7 schematic diagram 2 7 S SCI ix SCI MPIO compatible peripheral 2 2 Serial Communications Interface SCI ix Serial Peripheral Interface SPI ix SPI ix SPI MPIO compatible perip...

Страница 73: ...Freescale Semiconductor I Freescale Semiconductor Inc For More Information On This Product Go to www freescale com nc ...

Страница 74: ...Freescale Semiconductor I Freescale Semiconductor Inc For More Information On This Product Go to www freescale com nc ...

Страница 75: ...Freescale Semiconductor I Freescale Semiconductor Inc For More Information On This Product Go to www freescale com nc ...

Страница 76: ...d actual performance may vary over time All operating parameters including Typicals must be validated for each customer application by customer s technical experts Motorola does not convey any license under its patent rights nor the rights of others Motorola products are not designed intended or authorized for use as components in systems intended for surgical implant into the body or other applic...

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