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Port Pin Initialization

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PHYTEC Meßtechnik GmbH 2006 L-668e_1

9

2

Port Pin Initialization

The Intel PXA270 controller provides a wide variety of chip-level
features that are routed to GPIO pins with alternative functions. The
following functions are used on the phyCORE-PXA270 Carrier
Board:

•

MMC Card 0/1

•

PCMCIA interface

•

16-bit LCD interface

•

AC97 interface

•

FF-UART, BT-UART and IR-UART

•

SSP and NSSP

•

I²C bus

•

USB client and host

Either the operating system installed on the phyCORE-PXA270 or the
boot loader (e.g. U-Boot) must initialize the GPIO port pins in
questions as shown in the table below:

«
...
15
16
17
18
19
...
»

Summary of Contents for phyCORE-PXA270

Page 1: ...A product of a PHYTEC Technology Holding company Carrier Board for phyCORE PXA270 Hardware Manual PCB 1220 3 Edition February 2006...

Page 2: ...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...

Page 3: ...rface 32 5 3 2 Compact Flash Interface 37 6 Ethernet Interface 43 7 USB Host 45 8 USB Client 47 9 LCD Interface 49 10 RS 232 Interface 53 10 1 FF UART 54 10 2 BT UART 55 10 3 IR UART 55 11 CAN Interfa...

Page 4: ...16 Figure 10 Battery Charger Circuitry 17 Figure 11 VBAT Supply 18 Figure 12 Control PLD U7 21 Figure 13 Decoupling the Data and Address Bus 30 Figure 14 CF Card and IDE Control PLD U6 31 Figure 15 ID...

Page 5: ...rix Keyboard Connection 73 Figure 40 GPIO Expansion Bus Numbering Scheme 75 Figure 41 Physical Dimensions Carrier Board 95 Figure 42 Physical Dimensions Expansion Board 96 Figure 43 Component Placemen...

Page 6: ...Table 21 IDE Control Register 1 34 Table 22 IDE Control Register 2 34 Table 23 IDE Control Register 3 35 Table 24 IDE Control Register 4 35 Table 25 TrueIDE Memory Area Assignment 36 Table 26 Physica...

Page 7: ...ble 45 AC97 Expansion Socket at X24 59 Table 46 Voltage Supervision with WM9712L 61 Table 47 Sound Jacks 61 Table 48 Quick Capture Interface Connector 64 Table 49 Quick Capture Interface Jumpers 64 Ta...

Page 8: ...Carrier Board phyCORE PXA270 PHYTEC Messtechnik GmbH 2006 L 668e_1...

Page 9: ...eclaration regarding Electro Magnetic Conformity of the phyCORE PXA270 Carrier Board PHYTEC Carrier Boards henceforth products are designed for installation in electrical appliances or as dedicated Ev...

Page 10: ...tic Directives Users should ensure conformance following any modifications to the products as well as implementation of the products into target systems The phyCORE PXA270 Carrier Board is one of a se...

Page 11: ...hernet transformer and connector DB 9 USB and power socket connectors The phyCORE module can be plugged like a big chip onto the Carrier Board s mating Molex connectors Once programmed the phyCORE mod...

Page 12: ...ctor with transformer for 100 10 MBit s USB host socket for PXA270 USB host interface USB client socket for PXA270 USB client interface Power supply for unregulated input voltage from 12 V optional 24...

Page 13: ...u c h A u d i o X 2 1 2 U S B H o s t 2 U S B X 2 2 U S B C l i e n t P X A 2 5 5 U S B C l i e n t U 4 5 O p t o P 3 C A N C A N H L C A N _ R x D C A N _ T x D P 1 P 2 2 R S 2 3 2 F F U A R T U 4 2...

Page 14: ...70 LIGHT SW GPIO SW RES KEYBOARD BT UART GPS BT TTL INVERTER QUICK CAPTURE TFT CONNECTOR X33 IDE CONNECTOR IDE TFT VCC VBAT 5V RUN USER BUSY MMC1___2 CF GPS CAN Figure 2 Carrier Board Overview Top Vie...

Page 15: ...SB OTG X3 Connector to Base Board X4 Connector to Base Board D3 SOUND Figure 4 Expansion Board Overview Top View USB OTG MultiMedia Card CompactFlash Card D5 D4 D2 D1 Taster Botton GPIO Botton D3 Soun...

Page 16: ...Carrier Board phyCORE PXA270 8 PHYTEC Me technik GmbH 2006 L 668e_1...

Page 17: ...th alternative functions The following functions are used on the phyCORE PXA270 Carrier Board MMC Card 0 1 PCMCIA interface 16 bit LCD interface AC97 interface FF UART BT UART and IR UART SSP and NSSP...

Page 18: ...Y input GPIO19 I GPIO19 L_CS GPIO20 I SD_CS2 GPIO21 I SD_CS3 GPIO22 I GPIO22 GPIO23 I SCLK SPI clock GPIO24 I SFRM SPI frame signal GPIO25 O SPI TxD transmit line GPIO26 I SPI RxD receive line GPIO27...

Page 19: ...60 O LDD2 data bus to LCD display GPIO61 O LDD3 data bus to LCD display GPIO62 O LDD4 data bus to LCD display GPIO63 O LDD5 data bus to LCD display GPIO64 O LDD6 data bus to LCD display GPIO65 O LDD7...

Page 20: ...5 I GPIO95 GPIO96 I GPIO96 GPIO97 I GPIO97 GPIO98 I GPIO98 GPIO99 I GPIO99 GPIO100 I GPIO100 GPIO101 I GPIO101 GPIO102 I GPIO102 GPIO103 I GPIO103 GPIO104 I GPIO104 GPIO105 I GPIO105 GPIO106 I GPIO106...

Page 21: ...11 C42 R112 C30 CB66 CB155 R81 R15 C152 C130 U6 R162 CB67 CB156 R82 R17 J35 C133 U7 C123 CB68 CB157 R172 R22 R203 C128 RN30 R153 CB173 CB158 R166 R23 C155 C55 RN31 D21 CB174 CB159 R134 R24 C148 C5 RN3...

Page 22: ...in the following manual sections The jumpers are grouped by function as follows Jumper Function Section JP3 JP5 JP6 JP9 USB host interface refer to section 7 JP7 JP10 CAN Interface refer to section 1...

Page 23: ...he supply voltages for the CompactFlash Card and the Multimedia Card on the Expansion Board can be switched with the help of transistors The voltage converter allows for a maximum current draw of 2 am...

Page 24: ...Carrier Board phyCORE PXA270 16 PHYTEC Me technik GmbH 2006 L 668e_1 Figure 9 Power Supply Block Diagram...

Page 25: ...A C S E L A C P R E S A L A R M T E M P B Q 2 4 7 0 3 8 2 4 V I N P U T 8 2 4 V o r V a k k u O U T P U T Figure 10 Battery Charger Circuitry Note The battery charger register Control PLD register 11...

Page 26: ...ifferent sources If the DC input voltage is supplied from a wall adapter it will first be converted down by a 5 V linear regulator and a gold cap is charged simultaneoulsy This voltage then supplies t...

Page 27: ...optional 16 bit Flash memory 8 MByte asynchronous CS1 16 bit VLIO interface address decoder U7 on the Carrier Board CS2 16 bit VLIO interface expansion connector X17 on the Carrier Board CS3 Used for...

Page 28: ...PIO27 J9 Low active interrupt for MAX7301 matrix keyboard Table 5 Interrupt Assignment phyCORE PXA270 On the Carrier Board interrupts are used for the CF card IDE interface AC97 touch and power manage...

Page 29: ...integrated in this device The individual functions will be explained in greater detail in the register description J15 J27 J3 U 12 D 7 U 13 R 60 U 2 U 22 U 21 XT2 U 10 J10 PXA270 XT1 U 3 L1 J23 R 103...

Page 30: ...PWR Res Res RESET 1 0 0 0 CTRL 2 0x04000004 Res Res LEDUSER LEDBUSY LEDRUN RESET 0 0 0 0 CTRL 3 0x04000006 Res POS1 POS2 LCDON LCDPWR RESET 0 0 0 0 CTRL 4 0x04000008 Res Res Res Res MMC1PWR RESET 0 0...

Page 31: ...it was shut off due to a wall adapter output voltage drop to less than 8 V If 5V_OFF is set the 5 V supply can be shut off independently of the input voltage level The external CAN supply voltage can...

Page 32: ...display while POS2 is connected to the display s U D signal The data line drivers can be switched to active with LCD_ON The supply voltage of the LCD is switched on with LCDPWR REG ADDR D7 D4 D3 D2 D...

Page 33: ...be switched on and the access LED can be activated The register bits WP and DET return the card status REG ADDR D7 D4 D3 D2 D1 D0 CTRL 5 0x0400000A Res WP DET LED MMC2PWR RW R W 0 R R R W R W Signal...

Page 34: ...he interrupt sources correspond to the bit name in control register 7 REG ADDR D7 D4 D3 D2 D1 D0 CTRL 6 0x0400000C Res INT3 INT2 INT1 INT0 RW R W 0 R W R W R W R W CTRL 7 0x0400000E Res INT PM_5V INT...

Page 35: ...transceiver for the BT UART and IR UART FF_RI If the RS 232 transceiver for the FF UART is in power down mode then this bit returns an active RI signal BT_Rx If the RS 232 transceiver for the BT UART...

Page 36: ...connector REG ADDR D7 D4 D3 D2 D1 D0 CTRL 9 0x04000012 Res Res AC97 ENA FL_DIS FL_WP RW R W 0 R W 0 R W R W R Signal Name ENA_AC97 FL_DIS FL_ WP_PEN Table 16 PLD U7 Control Register 9 FL_WP NOTE When...

Page 37: ...circuitry is configured with control register 11 Note The battery charger register is only available with PCB revision 1220 2 and higher REG ADDR D7 D4 D3 D2 D1 D0 CTRL 11 0x04000016 Res ALARM ACPRES...

Page 38: ...re connected to the decoupled data and address bus The driver ICs are controlled by the PLD at U7 depending on the state of the corresponding Chip Select signal J15 J27 J3 U 12 D 7 U 13 R 60 U 2 U 22...

Page 39: ...to the Expansion Board PLD U6 is provided for controlling the additional functions such as TrueIDE mode power and others J15 J27 J3 U 12 D 7 U 13 R 60 U 2 U 22 U 21 XT2 U 10 J10 PXA270 XT1 U 3 L1 J23...

Page 40: ...e board using spacers on top of the phyCORE PXA270 module refer to Figure 15 for details AC97 OUT AC97 IN AC97 MIC FF UART AC97 Connector CAN USB HOST USB Client Ethernet POWER X30 X31 SPEAKER JTAG Ir...

Page 41: ...0 1 DMAEN RES IDE MEM Reset 0 0 0 1 IDE 2 0x20001004 Res RDY Res IDE_RES RES Reset 0 0 0 1 IDE 3 0x20001006 Res Res IDEIN IDEON IDEOE Reset 0 0 0 0 IDE 4 0x20001008 Res IDE5V RES 5V 3V IDEPWR Reset x...

Page 42: ...W 0 R W R W 0 R 1 W 1 Signal Name XDREQ_0 xIDE_DRE Q internal Table 21 IDE Control Register 1 IDE MEM Setting this bit to 1 selects the TrueIDE mode In this mode address line A11 is used to switch th...

Page 43: ...ivers IDEON Setting this bit turns on the control and address lines IDEIN Setting this bit turns on the input signals The IDE control register 4 is responsible for the supply voltage to the IDE hard d...

Page 44: ...ignals is active A11 IDE_PCE1 and IDE_PCE2 Level 0 IDE_PCE1 active IDE_PCE2 not active 1 IDE_PCE2 active IDE_PCE1 not active Table 25 TrueIDE Memory Area Assignment Based on the above assignment schem...

Page 45: ...d D 5 D 4 D 2 D 1 T a s t e r R e s e t G P I O T a s t e r D 3 S o u n d Figure 17 Compact Flash Interface on the Expansion Board The CompactFlash card is operated in TrueIDE mode The interface is de...

Page 46: ...0 0 0 0 CF5 0x3000100A Res VS2 VS1 BVD2 BVD1 Reset X X X X CF6 0x3000100C Res WP Res CD2 CD1 Reset X X X X Table 27 CF Card Control Register with Reset Values The operating states of the 5 V supply v...

Page 47: ...F1 0x30001002 Res Res Res Res IDE MEM RW R W 0 R W 0 R W 0 R W 0 R 1 W 1 Signal Name internal Table 29 CF Card Control Register 1 IDE MEM Setting this bit to 1 turns on the TrueIDE mode writing a 0 se...

Page 48: ...CFCD Turns on the line driver with the CF card control output signals such as CD1 2 etc CF control register 4 configures the supply voltage for the CF card interface The register bit 5 V 3 V is used t...

Page 49: ...ble 33 CF Card Control Register 5 BVD1 Returns the CF card BVD1 signal BVD2 Returns the CF card BVD2 signal VS1 Returns the CF card VS1 signal VS2 Returns the CF card VS2 signal The CF card CD signals...

Page 50: ...Carrier Board phyCORE PXA270 42 PHYTEC Me technik GmbH 2006 L 668e_1...

Page 51: ...C O R E P X A 2 7 0 E x t e r n I R Q _ E t h e r n e t C S _ 5 Figure 19 Ethernet Circuitry The Ethernet interface is accessible on the RJ45 socket at X23 The yellow LED extends to the LAN_LED_A sign...

Page 52: ...sical memory area is given in the following table The address decoder generates the Ethernet CS at address 0x14000000 In addition an offset of 0x00000300 has to be added Ethernet Start Address CS_ETH...

Page 53: ...cked B is inactiv and must not be used in conjunction with the phyCORE PXA270 given the fact that only one USB host is available Since the USB host interface can also operate in OTG mode it is connect...

Page 54: ...JP5 This jumper should not be changed 1 2 X OTG_5V connected to 3 3 V 2 3 Must not be used JP6 This jumper configures the routing of the first USB channel supply voltage Refer to PXA270 controller da...

Page 55: ...SB client interface for communication with a PC The interface extends to the USB client socket X22 on the Carrier Board OUT FF UART CAN USB HOST USB Client Ethernet POWER BT UART IN MIC A B TOUCH Figu...

Page 56: ...Carrier Board phyCORE PXA270 48 PHYTEC Me technik GmbH 2006 L 668e_1...

Page 57: ...Q 1 U 7 J30 R 13 J16 J17 J29 U 5 X T4 J26 U 15 J11 U 20 J2 J28 J19 J20 Hello PWM0 L_D0 15 L_CTRL Inverter Figure 24 Active TFT LCD Connection The Sharp display used on the Carrier Board offers the po...

Page 58: ...nnected J23 This jumper configures the inverter enable input which can be used to control the LCD brightness 1 2 X Inverter is controlled by the PWM0 signal from PXA270 2 3 Inverter is always on J24 T...

Page 59: ...ster in control PLD U7 The brightness of the background illumination can be set using the controller s PWM0 signal The inverter is located on the Carrier Board near the LCD inverter cable H e l l o P...

Page 60: ...Carrier Board phyCORE PXA270 52 PHYTEC Me technik GmbH 2006 L 668e_1...

Page 61: ...112 C30 CB66 CB155 R81 R15 C152 C130 U6 R162 CB67 CB156 R82 R17 J35 C133 U7 C123 CB68 CB157 R172 R22 R203 C128 RN30 R153 CB173 CB158 R166 R23 C155 C55 RN31 D21 CB174 CB159 R134 R24 C148 C5 RN32 R45 CB...

Page 62: ...e at U1 The RS 232 transceiver is configured for auto shutdown which means that the driver shuts off automatically after a few seconds in order to conserve power The RS 232 transceiver can be made ina...

Page 63: ...ent JP2 This jumper connects the BT UART to the RS 232 transceiver 1 2 IR_RxD connected to RS 232 transceiver 3 4 closed BT_RxD connected to RS 232 transceiver 5 6 closed BT_CTS connected to RS 232 tr...

Page 64: ...RT Jumper Configuration Jumper JP4 can be used to connect an optional GPS module with the IrDA UART TTL level of the PXA270 Make sure Jumper JP2 position 1 2 remains open Jumper Default Comment JP4 Th...

Page 65: ...24 V to a 5 V 0 5 A CANVCC This enables galvanic separation of the CAN circuitry from the potential of the Carrier Board Jumpers JP7 and JP10 must be closed at position 2 3 in order to support galvani...

Page 66: ...lable with PCB revision 1220 2 or higher The following figure depicts the CAN connector pin assignment 1 2 3 4 7 6 5 8 9 Pin 9 CANV Pin 3 CANV Pin 7 CAN H optically isolated Pin 2 CAN L optically isol...

Page 67: ...Controller Interfaces The sound decoder WM9712L is controlled via the controller s AC97 interface The SDATA_IN0 is used as the input channel The second channel SDATA_IN1 is available on the AC97 expan...

Page 68: ...Y T o u c h Y X X L I N E O U T L R M I C W o l f s o n A C 9 7 S o u n d C D L I N E I N L R O U T 2 R O U T 2 R F r o n t p l a t i n e M O N O O U T A C 9 7 Figure 33 AC97 with WM9712L 60 PHYTEC M...

Page 69: ...U_TEMP battery temperature AUX 3 Light sensor Table 46 Voltage Supervision with WM9712L The sound portion of the WM9712L supports microphone mono stereo input und stereo output Sound Jack Functions X2...

Page 70: ...Carrier Board phyCORE PXA270 62 PHYTEC Me technik GmbH 2006 L 668e_1...

Page 71: ...024 gray shades A color sensor version of this camera module is in preparation Image data from the sensor can be copied into the frame buffer of the PXA270 via DMA transfer or can be saved into a file...

Page 72: ...pture Interface Connector Jumpers J26 J27 J28 and J32 can be used to configure the Quick Capture interface Jumper Default Comment J26 This jumper configures CAM_GPIO for address select 1 2 X CAM_GPIO...

Page 73: ...iMedia cards MultiMedia cards are available as memory devices with capacities of 8 to 512 MByte that can be easily removed by the user Access to the MMC connector is controlled via MMC CS0 USB OTG Mul...

Page 74: ...Carrier Board phyCORE PXA270 66 PHYTEC Me technik GmbH 2006 L 668e_1...

Page 75: ...mounted in the housing at a 90 angle to the display whereby easy access to the MultiMedia Card CompactFlash Card USB OTG and push buttons is provided MultiMediaCard CompactFlash Card D5 D4 D2 D1 Reset...

Page 76: ...e signals for the CompactFlash card The voltage pin CF_VCC can only be used for the CF card because it is switched on or off depending on the operating status of the socket Signal X30 Signal CF_VCC 1...

Page 77: ...VCC GND 3 4 GND CF_IORD 5 6 CF_CD1 CF_IOWR 7 8 CF_CD2 CF_IRQ 9 10 CF_RDY CF_RESET 11 12 CF_IOIS16 GND 13 14 GND OTG_ID 15 16 CF_BVD1 OTG_DP1 17 18 CF_BVD2 OTG_DM1 19 20 CF_LED OTG_VCC 21 22 CF_VS1 GND...

Page 78: ...Carrier Board phyCORE PXA270 70 PHYTEC Me technik GmbH 2006 L 668e_1...

Page 79: ...can be used freely in the application code The 4 programmable LEDs are controlled with a low level over PLDs U6 and U7 USB OTG MultiMediaCard CompactFlash Card D5 D4 D2 D1 Reset Button GPIO Button D3...

Page 80: ...R45 CB175 CB160 R105 R25 Stern Q1 RN33 R46 CB176 CB161 R98 R27 L1 Q8 RN34 R47 CB85 CB162 R38 R29 P1 C4 RN35 R48 CB86 CB163 R36 R32 P2 C49 RN36 R49 CB87 CB164 Q20 R104 P3 C40 RN37 R50 CB88 CB165 R68 R...

Page 81: ...ctor X34 and are arranged in columns and rows The column outputs have an in line resistance of 33R and the row inputs have an RC combination with R 1 kOhm against VCC and C 100 nF against GND to preve...

Page 82: ...Carrier Board phyCORE PXA270 74 PHYTEC Me technik GmbH 2006 L 668e_1...

Page 83: ...ector Similar to the numbering scheme of the phyCORE connector the expansion connector also uses a two dimensional matrix Please refer to the following figure for the arrangement of the number matrix...

Page 84: ...I O Chip Select signal of the processor alternative GPIO80 8A x WE O Write enable signal for SDRAM SRAM and Flash devices Please note that the PWE signal must be used for I O components 9A 10A 11A 13...

Page 85: ...GPIO56 61A x IOIS16 I O PCMCIA 16 bit access alternative GPIO57 63A x PREG I O PCMCIA register control signal alternative GPIO55 64A LAN_CS I I O Chip Select for LAN controller 65A LAN_DATA I DATA Chi...

Page 86: ...ignal of the processor 8B 10B 11B 12B 13B 15B 16B 17B 23B 25B 26B 27B 36B xA0 xA3 xA5 xA6 xA8 xA11 xA13 xA14 xA16 xA19 xA21 xA22 xA25 I O Address lines 18B 20B 21B 22B 28B 30B 31B 32B 37B 38B 40B 41B...

Page 87: ...e GPIO 86 68B L_DD17 O LCD data alternative GPIO 87 70B 71B 72B 73B 75B 76B 77B 78B 80B L_DD0 L_DD1 L_DD2 L_DD4 L_DD7 L_DD9 L_DD10 L_DD12 L_DD15 I O LCD data bus alternative GPIO 58 GPIO 59 GPIO 60 GP...

Page 88: ...O 113 24C SYNC I O SYNC AC97 Alternative GPIO 31 25C BITCLK I O BITCLK Alternative GPIO 28 26C nc No connect 28C SDATA_IN_0 I O SDATA_IN0 AC97 interface Alternative GPIO 29 29C SDATA_OUT I O SDATAOUT...

Page 89: ...I O Additional GPIOs generated by the MAX7301 IC 73C SSP_RXD I SPI RxD signal Alternative GPIO 26 74C SSP_TXD O SPI TxD signal Alternative GPIO 25 75C CS_EGPIO I SSP CS1 signal for MAX7301 EGPIO 76C...

Page 90: ...nal RS 232 26D RS_CTS I FF UART CTS signal RS 232 27D RS_DSR I FF UART DSR signal RS 232 28D RS_DTR O FF UART DTR signal RS 232 30D RS_RI I FF UART RI signal RS 232 31D RS_DCD I FF UART DCD signal RS...

Page 91: ...lock alternative GPIO 27 72D SSP_CLK O SPI clock signal alternative GPIO 23 73D SSP_SFRM I O SPI frame signal alternative GPIO 24 75D FL_DIS I Signal to disable internal Flash 76D SSP_SYSCLK I O SYSCL...

Page 92: ...BUS22 16A A12 16A A12 BUS24 33A BUS24 17A GND 17A GND GND 8C GND 18A A15 18A A15 BUS27 33B BUS27 19A D1 19A D1 BUS29 34A BUS29 20A D2 20A D2 BUS30 34E BUS30 21A D4 21A D4 BUS32 34D BUS32 22A GND 22A G...

Page 93: ...57A GND GND 22C GND 58A PCE_1 58A PCE_1 BUS91 47A BUS91 59A PCE_2 59A PCE_2 BUS93 47E BUS93 60A PWAIT 60A PWAIT BUS94 47B BUS94 61A IOIS16 61A IOIS16 BUS96 48A BUS96 62A GND 62A GND GND 23C GND 63A PR...

Page 94: ...BUS25 33C BUS25 17B A14 17B A14 BUS26 33E BUS26 18B D0 18B D0 BUS28 33F BUS28 19B GND 19B GND GND 36C GND 20B D3 20B D3 BUS31 34B BUS31 21B D5 21B D5 BUS33 34F BUS33 22B D6 22B D6 BUS34 35A BUS34 23B...

Page 95: ...6B BUS89 57B SDCAS 57B SDCAS BUS90 46F BUS90 58B PSKSEL 58B PSKSEL BUS92 47C BUS92 59B GND 59B GND GND 50C GND 60B PWE 60B PWE BUS95 47F BUS95 61B POE 61B POE BUS97 48C BUS97 62B PIOR 62B PIOR BUS98 4...

Page 96: ...ND GND 11D GND 18C IR_TxD 18C IR_TxD GPIO10 6E GPIO10 19C IR_RxD 19C IR_RxD GPIO12 6F GPIO12 20C FF_RI_DETECT 20C FF_RI_DETECT GPIO13 7A GPIO13 21C FF_ INVALID 21C FF_ INVALID GPIO15 7B GPIO15 22C GND...

Page 97: ...GND 57C GND GND 25D GND 58C EGPIO_6 58C EGPIO_6 GPIO74 19F GPIO74 59C EGPIO_8 59C EGPIO_8 GPIO76 20C GPIO76 60C EGPIO_9 60C EGPIO_9 GPIO77 20E GPIO77 61C EGPIO_11 61C EGPIO_11 GPIO79 20F GPIO79 62C G...

Page 98: ...BT_TxD GPIO9 6C GPIO9 18D BT_RTS 18D BT_RTS GPIO11 6B GPIO11 19D GND 19D GND GND 41D GND 20D FF_ SHDN 20D FF_ SHDN GPIO14 7E GPIO14 21D FL_ WP_PEN 21D FL_ WP_PEN GPIO16 7D GPIO16 22D RS_RxD 22D RS_RxD...

Page 99: ...7 58D EGPIO7 GPIO75 20A GPIO75 59D GND 59D GND GND 53D GND 60D EGPIO10 60D EGPIO10 GPIO78 20B GPIO78 61D EGPIO12 61D EGPIO12 GPIO80 21A GPIO80 62D EGPIO12 62D EGPIO12 GPIO81 21C GPIO81 63D EGPIO15 63D...

Page 100: ...Carrier Board phyCORE PXA270 92 PHYTEC Me technik GmbH 2006 L 668e_1...

Page 101: ...ector to an ARM compatible dual row 20 pin connector at X29 The location of this JTAG connector can be found in Figure 2 The following table describes the pin assignment for the JTAG interface Signal...

Page 102: ...Carrier Board phyCORE PXA270 94 PHYTEC Me technik GmbH 2006 L 668e_1...

Page 103: ...1 R15 C152 C130 U6 R162 CB67 CB156 R82 R17 J35 C133 U7 C123 CB68 CB157 R172 R22 R203 C128 RN30 R153 CB173 CB158 R166 R23 C155 C55 RN31 D21 CB174 CB159 R134 R24 C148 C5 RN32 R45 CB175 CB160 R105 R25 St...

Page 104: ...x 150 mm Weight approximately 1000 grams Storage temperature 0 C to 85 C Operating temperature 0 C to 70 C Humidity 95 r F not condensed Operating voltage 12 VDC 5 supplied via power jack Power consu...

Page 105: ...removed with the solder iron tip Alternatively a hot air gun can be used to heat and loosen the bonds Caution If any modifications to the module are performed regardless of their nature the manufactur...

Page 106: ...R25 Stern Q1 RN33 R46 CB176 CB161 R98 R27 L1 Q8 RN34 R47 CB85 CB162 R38 R29 P1 C4 RN35 R48 CB86 CB163 R36 R32 P2 C49 RN36 R49 CB87 CB164 Q20 R104 P3 C40 RN37 R50 CB88 CB165 R68 R160 X21 RN3 RN38 R51...

Page 107: ...Date Version numbers Changes in this manual June 2005 Manual L 668e_0 PCM 990 PCB 1220 2 PCM 985 PCB 1222 1 First preliminary edition February 2006 Manual L 668e_1 PCM 990 PCB 1220 3 PCM 985 PCB 1222...

Page 108: ...Carrier Board phyCORE PXA270 100 PHYTEC Me technik GmbH 2006 L 668e_1...

Page 109: ...58 Optical Isolation 58 CANH 58 CANL 58 CANPWR 24 CAN RxD 58 CAN TxD 58 CF Card 34 Supply Voltage 44 CF LED 42 CF3V 44 CF5V 44 CFIN 44 CFOE 44 CFON 44 Compact Flash Interface 41 CompactFlash 41 Compa...

Page 110: ...AG 93 JTAG Interface 93 Jumper Layout 13 L LAN91C111 46 LCD 51 LCD Interface 51 LCD_ON 26 LCDPWR 26 LED 72 LEDBUSY 26 LEDRUN 26 LEDs 71 LEDUSER 26 Light Sensor 63 M Matrix Keyboard 74 Microphone Input...

Page 111: ...S 24 Stereo Input 63 Stereo Output 63 Supply Voltage 15 T Technical Specifications 95 TFT Display 26 TFT LCD 51 Touch Controller 61 TrueIDE Mode 39 TruIDE Mode 43 U U D 26 U42 56 U6 34 U7 22 USB Clien...

Page 112: ...Carrier Board phyCORE PXA270 104 PHYTEC Me technik GmbH 2006 L 668e_1...

Page 113: ...for phyCORE PXA270 Document number L 668e_1 February 2006 How would you improve this manual Did you find any mistakes in this manual page Submitted by Customer number Name Company Address Return to P...

Page 114: ...Published by PHYTEC Me technik GmbH 2006 Ordering No L 668e_1 Printed in Germany...

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