TP net GPIO Functions Ext. use ------- --------------- ------- ------------------------------- --------------- TP48 VSYNC PC20 LCD_VSYNC VGA TP49 HSYNC PC19 LCD_HSYNC VGA TP50 LCDCS PC21 LCD_DE - TP51 LCDSCL PC23 LCD_REV (GPIO) TP52 LCDSDA PC22 LCD_PS (GPIO) TP39 LCD0 PC00 LCD data VGA TP40 LCD1 PC01 LCD data VGA TP42 LCD2 PC02 LCD data VGA TP42 LCD3 PC03 LCD data TP43 LCD4 PC04 LCD data VGA TP44 LCD5 PC05 LCD data VGA TP45 LCD6 PC06 LCD data VGA TP46 LCD7 PC07 LCD data VGA TP47 LCDDCLK PC18 LCD_PCLK - TP29 FRB_N PC30 NAND FRB - TP67 KEYIN1 PD18 SSI_CLK, I2S_CLK/RST GPIO TP60 KEYOUT2 PC11 LCD data GPIO TP64 KEYOUT6 PC15 LCD data GPIO TP59 KEYOUT1 PC10 LCD data GPIO TP74 KEYIN8 PD26 PWM3, UART0_RxD UART TP66 KEYOUT8 PC17 LCD data GPIO TP75 TXD PD25 PWM2, UART0_TxD UART TP19 CS1_N PB25 CS1 (used) - TP20 CS2_N PB26 CS2 (used) - TP32 CHARGE_N PC27 WAIT (not used as such) - TP25 GPB30 PB30 WR (not used) GPIO TP24 POP PB29 RD (not used as such) - TP61 KEYOUT3 PC12 LCD data GPIO TP21 FRE_N PC28 NAND FRE - TP63 KEYOUT5 PC14 LCD data GPIO TP26 FWE_N PC29 NAND FWE - TP62 KEYOUT4 PC13 LCD data GPIO TP49 USBDET PD28 PWM5 - TP15 SDD3 PD13 MSC_D3 - TP14 SDD2 PD12 MSC_D2 - TP13 SDD1 PD11 MSC_D1 - TP12 SDD0 PD10 MSC_D0 - TP16 SDCLK PD09 MSC_CLK - TP17 SDCMD PD08 MSC_CMD -