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Development Board for phyCORE-MPC555

22



PHYTEC Meßtechnik GmbH 2000 L-525e_2

3.6

CAN bus termination JP13 and JP14

Jumper

default Description

JP13/JP14

JP13 and JP14 are used to terminate the CAN
busses with terminating resistor of 120 Ohm.
Terminating of the CAN busses is essential for
higher transmission rates the termination. The
termination jumper should only be closed, if
the CAN node is at the end of the CAN bus.

JP13
closed

X

JP13 connects a terminating resistor to the
CAN bus A signals CANH and CANL at DB-
9 connector P4.

JP14
closed

X

JP14 connects a termination resistor to the
CAN bus B signals CANH and CANL at DB-9
connector P5.

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Summary of Contents for PCM-995

Page 1: ...A product of a PHYTEC Technology Holding company Development Board for phyCORE MPC555 PCM 995 Hardware Manual Edition November 2000 ...

Page 2: ...ly PHYTEC Meßtechnik GmbH offers no guarantee nor accepts any liability for damages arising from the improper usage or improper installation of the hardware or software PHYTEC Meßtechnik GmbH further reserves the right to alter the layout and or design of the hardware without prior notification and accepts no liability for doing so Copyright 2000 PHYTEC Meßtechnik GmbH D 55129 Mainz Rights includi...

Page 3: ...25 socket P1 BDM Interface 11 2 3 DB 9 sockets P2 and P3 RS 232 Interfaces 11 2 4 DB 9 plugs P4 and P5 CAN Interfaces 12 2 5 VG 96 I O Connector VG1 13 3 Jumper Layout 15 3 1 BDM interface JP1 JP2 JP5 to JP9 JP17 17 3 2 Reset Push Button JP3 18 3 3 Target configuration JP4 JP15 JP16 19 3 4 Supply Voltages JP10 to JP12 J1 20 3 5 Interrupt Push Button JP18 21 3 6 CAN bus termination JP13 and JP14 22...

Page 4: ... 4 Polarity of the Power Connector at X5 10 Figure 5 Pinout of DB 9 socket P2 front view 11 Figure 6 Pinout of DB 9 socket P3 front view 11 Figure 7 Pinout of the DB 9 plug at P4 front view 12 Figure 8 Pinout of the DB 9 plug at P5 front view 12 Figure 9 Numbering of the Jumper pads 15 Figure 10 Location of the Jumpers top side 15 Figure 11 Default Jumper Configuration 23 Figure 12 Physical Dimens...

Page 5: ...sents a logic one or high level signal Declaration regarding EMV Conformity of the PHYTEC Development Board PHYTEC Development Boards henceforth products are designed for installation in electrical appliances or as dedicated Evaluation Boards i e for use as a test and prototype platform for hardware software development in laboratory environments Attention PHYTEC products lacking protective enclos...

Page 6: ... bit controllers in two ways 1 as the basis for Rapid Development and Starter Kits in which user designed hardware can be implemented on a wrap field around the controller and 2 as insert ready fully functional Single Board Computer modules which can be embedded directly into the user s peripheral hardware design PHYTEC s microcontroller modules allow engineers to shorten development horizons redu...

Page 7: ...dule These components include DB 9 DB 25 VG 96 and power socket connectors The phyCORE module can be plugged like a big chip onto the Development Board s pin header receptacles Once programmed the phyCORE module can be removed from the Development Board and inserted like a big chip in a target hardware application The following phyCORE Single Board Computer modules can be used in conjunction with ...

Page 8: ...uration two software programmable LED s red green LED s for power monitoring LED to monitor debug or run mode power supply for unregulated input voltage from 7 V to 13 V It supplies regulated 5V 3 3V for the phyCORE MPC555 Additional 5V is created for the VG96 connector VG 96 connector with all I O signals of the MPC555 two standard width pin header rows 3x54 which provide all phyCORE MPC555 signa...

Page 9: ...O1 MPIO0 power control 5V 3 3V 5V 7 13V DC VG96 connector Extension connector 6x54 pin 2 54 mm width BDM interface DB25 debug run PC printer port DSUB P2 all signals of phyCORE connector X1 IRQ 0 7 LED D8 LED D9 LED D10 Reset Switch S2 IRQ Switch S5 Wake UP Switch S1 LED D11 LED D4 LED D5 CAN_0 RS232_0 RS232_1 CAN_1 DSUB P5 DSUB P4 DSUB P3 power connector Figure 1 Block Diagram of the Development ...

Page 10: ...Development Board for phyCORE MPC555 6 PHYTEC Meßtechnik GmbH 2000 L 525e_2 1 2 Overview of the Development Board Figure 2 Development Board Overview component side ...

Page 11: ...o ensure that the module connections are protected from overloading through connected peripherals As depicted below the following connectors are available on the Development Board X1 receptacle to install PHYTECs phyCORE MODULs X2 and X3 2 54mm standard width pin header rows for extension boards providing all signals of the phyCORE connector X1 X4 2 x 5 2 54 mm standard width pin header row to fee...

Page 12: ...Development Board for phyCORE MPC555 8 PHYTEC Meßtechnik GmbH 2000 L 525e_2 Figure 3 Location of the Connectors ...

Page 13: ...ended power supply 9V 1000mA without additional periphery 9V 500mA minimum The on board power regulation consists of two paths One path to generate 5 V and 3 3 V U3 and U4 for the phyCORE module and the other path to generate 5V U5 that supplies the VG 96 periphery connector To feed the regulated voltages jumpers JP11 JP12 5V 3 3V to phyCORE and JP10 5 VEXT to VG 96 must be closed 5 VEXT can be sw...

Page 14: ...e voltages For the maximum current of 600 mA the input voltage is limited to 13 V The maximum power dissipation of the 5 VEXT path must not exceed 2 Watt The current is limited by the input EMI filter to 600 mA 2 Watt input voltage 5V x current and max current 600 mA For 13 V input voltage the maximum current allowed for 5 VEXT path adds up to 250 mA If the power supply adapter that ships with the...

Page 15: ...ard BDM interface Two LED s display the status of the target While the phyCORE is held in debug mode D11 is illuminating 2 3 DB 9 sockets P2 and P3 RS 232 Interfaces The DB 9 sockets at P2 and P3 can be used as RS 232 interfaces P2 corresponds to MPC555 UART 1 and P3 to MPC555 UART 2 The pinout is shown in the figure below DB 9 socket P2 Pin 2 TXD1 RS 232 Pin 3 RXD1 RS 232 Pin 5 GND Figure 5 Pinou...

Page 16: ...inout is shown in the figure below DB 9 plug P4 Pin 2 A_CANL Pin 7 A_CANH Pin 3 6 GND Figure 7 Pinout of the DB 9 plug at P4 front view DB 9 plug P5 Pin 2 B_CANL Pin 7 B_CANH Pin 3 6 GND Figure 8 Pinout of the DB 9 plug at P5 front view For each CAN channel a terminating resistor of 120R is configurable via jumper Closing Jumper JP13 terminates CAN channel A P4 while closing Jumper JP14 terminates...

Page 17: ...PU0 11 A_TPU1 43 A_TPU2 75 A_TPU3 12 A_TPU4 44 A_TPU5 76 A_TPU6 13 A_TPU7 45 A_TPU8 77 A_TPU9 14 A_TPU10 46 A_TPU11 78 A_TPU12 15 A_TPU13 47 A_TPU14 79 A_TPU15 16 VRH 48 GNDA 80 A_AD0 17 A_AD1 49 A_AD2 81 A_AD3 18 A_AD4 50 A_AD5 82 A_AD6 19 A_AD7 51 A_AD8 83 A_AD9 20 A_AD10 52 A_AD11 84 A_AD12 21 A_AD13 53 A_AD14 85 A_AD15 22 ETRIG1 54 MDA0 86 MDA1 23 MDA2 55 MDA3 87 MDA4 24 MDA5 56 MDA6 88 MDA7 2...

Page 18: ...f the target module goes into power down mode If 5 VEXT is required constantly J1 must be closed i g FET T1 is by passed The maximum power dissipation of the 5VEXT path must not exceed 2 Watt The current is limited by the input EMI filter to 600mA 2 Watt input voltage 5V x current and max current 600mA For 13V input voltage the maximum current allowed for the 5VEXT path amounts to 250mA Additional...

Page 19: ...odes the phyCORE MPC555 has 18 insertable jumpers and 1 solderable jumper Figure 9 illustrates the numbering of the jumper pads while Figure 10 indicates the location of the jumpers on the board Figure 9 Numbering of the Jumper pads Figure 10 Location of the Jumpers top side eg JP18 eg JP1 JP3 eg JP2 JP15 eg JP17 eg J1 JP4 JP14 ...

Page 20: ...s are grouped as follows BDM interface related jumpers JP1 JP2 JP5 to JP9 JP17 Supply Voltage related jumpers J1 JP10 to JP12 Interrupt Push Button related jumper JP18 Reset Push Button related jumper JP3 Target configuration jumpers JP4 JP13 JP16 CAN bus termination jumper JP13 and JP14 ...

Page 21: ...gnal closed X The target stops always in debug mode after RESET open The target runs in normal mode after RESET JP7 closed X JP7 connects the VFLS0 output signal of the target to the BDM logic JP8 closed X JP8 connects the VFLS1 output signal of the target to the BDM logic JP9 closed X JP9 connects the DSD0 output signal of the target to the BDM logic JP17 JP17 connects HRESET or SRESET to the BDM...

Page 22: ...mper default Description JP3 JP3 connects push button S2 to different reset signals 1 2 X Connects HRESIN to the push button 3 4 Connects HRESET to the push button 5 6 Connects SRESET to the push button 7 8 Connects PORESET to the push button It is not allowed to close more than one jumper at the same time ...

Page 23: ...line D20 During Hard Reset D20 controls the FLEN bit in the Hard Reset Configuration Word For proper operation jumper J1 on phyCORE MPC555 must be removed open Boot memory selected with jumper J1 on the phyCORE MPC555 1 2 Boot from internal Flash memory 2 3 X Boot from external Flash memory JP161 JP16 controls the capability to select the source of Hard Reset Configuration Word for the phyCORE MPC...

Page 24: ...led by the target signal PWRON PWRON is always active if the target is not in power down mode If the target is in power down mode PWRON goes inactive and switches off the 5 VEXT voltage D8 is then turned off open X 5 VEXT is constantly attached to the I O Connector VG1 i g FET T1 is by passed JP11 closed X JP11 connects the 5 V supply voltage to the target module LED D9 is connected to this voltag...

Page 25: ...IRQ0 to the push button 3 4 Connects IRQ1 to the push button 5 6 Connects IRQ2 to the push button 7 8 Connects IRQ3 to the push button 9 10 Connects IRQ4 to the push button 11 12 Connects IRQ5 MODCK1 to the push button 13 14 Connects IRQ6 MODCK2 to the push button 15 16 Connects IRQ7 MODCK3 to the push button IRQ5 to IRQ7 are double action inputs While PORESET is active the target processor reads ...

Page 26: ... resistor of 120 Ohm Terminating of the CAN busses is essential for higher transmission rates the termination The termination jumper should only be closed if the CAN node is at the end of the CAN bus JP13 closed X JP13 connects a terminating resistor to the CAN bus A signals CANH and CANL at DB 9 connector P4 JP14 closed X JP14 connects a termination resistor to the CAN bus B signals CANH and CANL...

Page 27: ... 11 displays the default jumper configuration The BDM interface logic is active and holds the phyCORE MPC555 after any reset in debug mode In debug mode the CPU is stopped and the red LED D11 illuminates To start the phyCORE after any reset in normal mode remove JP6 Figure 11 Default Jumper Configuration ...

Page 28: ...Development Board for phyCORE MPC555 24 PHYTEC Meßtechnik GmbH 2000 L 525e_2 ...

Page 29: ...ard are represented in Figure 12 The maximum height of all components and the inserted phyCORE module above the top side of the PCB is ca 16 mm The profile of the underside of the Development Board is ca 3 mm The PCB itself is approximately 1 6 mm thick It is not possible to insert the device in a 19 chassis Figure 12 Physical Dimensions ...

Page 30: ...perating voltage 7VDC 13VDC supplied via power jack or terminal block Power consumption for all peripheral components without an implemented phyCORE module ca 50 mA These specifications describe the standard configuration of the Development Board as of printing of this manual Please note that storage temperature is only 0 C to 70 C if the Development Board is mounted with a phyCORE module with a b...

Page 31: ...ector 13 J J1 20 JP1 17 JP10 20 JP11 20 JP12 20 JP15 19 JP16 19 JP17 17 JP18 21 JP2 17 JP3 18 JP4 19 JP5 17 JP6 17 JP7 17 JP8 17 JP9 17 Jumper Configurations 23 Jumper Layout 15 L LED D10 9 D11 9 11 D9 9 Low Voltage Socket X5 9 O Overview of the Development Board 6 P Physical Dimensions 25 Power Connectors 9 R RS 232 Interface 11 T Technical Specifications 25 terminating resistor 12 V VG1 13 ...

Page 32: ...Development Board for phyCORE MPC555 28 PHYTEC Meßtechnik GmbH 2000 L 525e_2 ...

Page 33: ...ard for phyCORE MPC555 Document number L 525e_2 November 2000 How would you improve this manual Did you find any mistakes in this manual page Submitted by Customer number Name Company Address Return to PHYTEC Technologie Holding AG Postfach 100403 D 55135 Mainz Germany Fax 49 6131 9221 33 ...

Page 34: ...Published by PHYTEC Meßtechnik GmbH 2000 Ordering No L 525e_2 Printed in Germany ...

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