Phytec phyCORE-PXA255, Hardware Manual

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Development Board for phyCORE-PXA255
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PHYTEC Meßtechnik GmbH 2004 L-657e_0
Index of Figures
Figure 1: Block Diagram of the Development Board................................... 6
Figure 2: Development Board Overview (Top View) .................................. 7
Figure 3: Development Board Overview (Connector Side View)................ 7
Figure 4: Expansion Board Overview (Top View)....................................... 8
Figure 5: Expansion Board Overview (Side View) ...................................... 8
Figure 6: Numbering of the Jumper Pads ................................................... 13
Figure 7: Location of the Jumpers (Development 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:Control PLD U6 .......................................................................... 21
Figure 12:Decoupling the Data and Address Bus........................................ 29
Figure 13:CF Card and IDE PLD U7 .......................................................... 30
Figure 14:IDE Hard Drive Mounting Location ........................................... 31
Figure 15:IDE Circuitry............................................................................... 32
Figure 16:Compact Flash Interface on the Expansion Board ...................... 36
Figure 17:Compact Flash Circuitry ............................................................. 36
Figure 18:Ethernet Circuitry ........................................................................ 41
Figure 19:Location of the Ethernet Socket .................................................. 41
Figure 20:USB Host Connector ................................................................... 43
Figure 21:Location of the USB OTG Socket............................................... 43
Figure 22:USB Client Connector................................................................. 45
Figure 23:Active TFT LCD Connection...................................................... 47
Figure 24:LCD Inverter Circuitry................................................................ 48
Figure 25:RS-232 Connectors (FF-UART, BT-UART).............................. 49
Figure 26:IR-UART Connector ................................................................... 50
Figure 27:P1 Pin Assignment, FF-UART.................................................... 51