Talk:Notes on using the OLPC developer boards

Could somebody complete this (CN10, CN13, CN18

Connectors/LEDs 'Back of board' Start top left corner, allocated in scanline fashion.

• CN1: JTAG Connector for Marvell wireless chip.
• CN2: Old LCD Connector. Definition changing.
• CN3: External stereo audio line output (switched)
• CN4: USB
• CN5: External mono microphone connector (switched)
• CN6: USB
• CN7: USB
• CN8: Mono right side speaker connector
• CN9: Internal stereo speaker connector
• CN10: ?where is it? does it even exist?
• CN11: DC input jack (10V-24V; nominal 12V)
• CON1: Unused large solder pads (was mini-PCI on pre-A-Test boards)
• D2: LED. Definition changing. Same output as D22 (front/back view).
• D3: LED. Definition changing. Same output as D21 (front/back view).
• D4: LED. Definition changing. Same output as D23 (front/back view).

'Front of board'

• CN12: CRT
• CON_ANT1: U.FL connector for left? antenna
• CON_ANT2: U.FL connector for right? antenna
• CN13: (opposite side of CN14?)
• CN14: Used for DCON Debugging. Definition changing.
• CN15: Internal microphone connector
• CN16: AMD Geode JTAG Connector
• CN17: Used for DCON Debugging. Definition changing.
• CN18: CRT/LCD Jumper - (1/3=CRT 2/4=LCD confirmation needed)
• CN19: Unused
• CN20: Used for manufacturing (serial Flash programming)
• CN21: Battery connector (Pin 1: Gnd, 2: VBat)
• CN22: Battery sensor. Definition changing.
• CN23: Internal PS/2 Connector to keyboard & input module (Pin 1: TP Data, 2: TP Clk, 3: Gnd, 4: KB Data, 5: KB Clk, 6: Power [3.3V or 5V])
• D21: LED. Definition changing. Same output as D3 (front/back view).
• D22: LED. Definition changing. Same output as D2 (front/back view).
• D23: LED. Definition changing. Same output as D4 (front/back view).
• J1: Serial port connector. 3.3V levels. (Pin 1: 3.3V Power, 2: TxD, 3: RxD, 4: Gnd) Located between the wireless and the ENE chip. WARNING! Do not confuse with CN9!

NOTE: Just because it doesn't say it's changing above, doesn't mean that it won't change!