Phytec phyCORE-PXA270, Hardware Manual

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Carrier Board phyCORE-PXA270
©
PHYTEC Messtechnik GmbH 2006 L-668e_1
Index of Figures
Figure 1: Block Diagram of the Carrier Board......................................... 5
Figure 2: Carrier Board Overview (Top View) ........................................ 6
Figure 3: Carrier Board Overview (Connector Side View)...................... 6
Figure 4: Expansion Board Overview (Top View) .................................. 7
Figure 5: Expansion Board Overview (Side View).................................. 7
Figure 6: Numbering of the Jumper Pads ............................................... 13
Figure 7: Location of the Jumpers (Carrier Board) ................................ 13
Figure 8: Location of the Jumpers (Expansion Board) .......................... 14
Figure 9: Power Supply Block Diagram................................................. 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: IDE Hard Drive Mounting Location....................................... 32
Figure 16: IDE Circuitry........................................................................... 33
Figure 17: Compact Flash Interface on the Expansion Board.................. 37
Figure 18: Compact Flash Circuitry ......................................................... 37
Figure 19: Ethernet Circuitry.................................................................... 43
Figure 20: Location of the Ethernet Socket.............................................. 43
Figure 21: USB Host Connector............................................................... 45
Figure 22: Location of the USB OTG Socket .......................................... 45
Figure 23: USB Client Connector ............................................................ 47
Figure 24: Active TFT LCD Connection ................................................. 49
Figure 25: LCD Inverter Circuitry............................................................ 51
Figure 26: RS-232 Connectors (FF-UART, BT-UART) ......................... 53
Figure 27: IR-UART Connector............................................................... 53