r122 - in trunk/doc: . hardware hardware/GTA01v3

laforge at gta01.hmw-consulting.de laforge at gta01.hmw-consulting.de
Wed Oct 25 16:07:23 CEST 2006


Author: laforge
Date: 2006-10-25 14:07:22 +0000 (Wed, 25 Oct 2006)
New Revision: 122

Added:
   trunk/doc/hardware/
   trunk/doc/hardware/GTA01v3/
   trunk/doc/hardware/GTA01v3/gpio.txt
Log:
commit GPIO assignment list


Added: trunk/doc/hardware/GTA01v3/gpio.txt
===================================================================
--- trunk/doc/hardware/GTA01v3/gpio.txt	2006-10-25 10:28:54 UTC (rev 121)
+++ trunk/doc/hardware/GTA01v3/gpio.txt	2006-10-25 14:07:22 UTC (rev 122)
@@ -0,0 +1,132 @@
+
+GPA0	O	ADDR0
+GPA1	O	ADDR16
+GPA2	O	ADDR17
+GPA3	O	ADDR18
+GPA4	O	ADDR19
+GPA5	O	ADDR20
+GPA6	O	ADDR21
+GPA7	O	ADDR22
+GPA8	O	ADDR23
+GPA9	O	ADDR24
+GPA10	O	ADDR25
+GPA11	NC
+GPA12	NC
+GPA13	O	GCS2	nOTC_CS			Debug Port
+GPA14	O	GCS3	nLAN_CS2		Debug Port 
+GPA15	NC
+GPA16	O	GCS5	nTDI_RST		Debug Port
+GPA17	O	CLE	NAND_CLE		NAND
+GPA18	O	nALE	nNAND_ALE		NAND
+GPA19	O	nFWE	nNAND_WE		NAND
+GPA20	O	nFRE	nNAND_RD		NAND
+GPA21	NC
+GPA22	O	nFCE	nNAND_CS0		NAND
+
+GPB0	O	GPB0	BACKLIGHT_LCM		SM8121AH CE
+GPB1	O	GPB1	GPS_PWRON		GPS Power On ?
+GPB2	O	GPB2	IO_RXHOLD		?
+GPB3	O	GPB3	TXPA_ON			AGPS (why is that on AP, not BP?)
+GPB4	NC
+GPB5	NC
+GPB6	O	GPB6	MODEM_RST		GSM Modem Reset
+GPB7	O	GPB7	MODEM_ON		GSM Modem ON
+GBP8	NC
+GPB9	NC
+GPB10	NC
+
+GPC0	NC
+GPC1	O	VCLK	L_PCLK			LCM
+GPC2	O	VLINE	L_FCK			LCM
+GPC3	O	VFRAME	L_LCK			LCM
+GPC4	O	VM	LCD_DE			LCM
+GPC5	NC
+GPC6	O		LCD_RESET		LCM
+GPC7	NC
+GPC8	O	VD0	LCD0			LCM
+GPC9	O	VD1	LCD1			LCM
+GPC10	O	VD2	LCD2			LCM
+GPC11	O	VD3	LCD3			LCM
+GPC12	O	VD4	LCD4			LCM
+GPC13	O	VD5	LCD5			LCM
+GPC14	O	VD6	LCD6			LCM
+GPC15	O	VD7	LCD7			LCM
+
+GPD0	O	VD8	LCD8			LCM
+GPD1	O	VD9	LCD9			LCM
+GPD2	O	VD10	LCD10			LCM
+GPD3	O	VD11	LCD11			LCM
+GPD4	O	VD12	LCD12			LCM
+GPD5	O	VD13	LCD13			LCM
+GPD6	O	VD14	LCD14			LCM
+GPD7	O	VD15	LCD15			LCM
+GPD8	O	VD16	LCD16			LCM
+GPD9	O	VD17	LCD17			LCM
+GPD10	O	VD18	LCD18			LCM
+GPD11	O	VD19	LCD19			LCM
+GPD12	O	VD20	LCD20			LCM
+GPD13	O	VD21	LCD21			LCM
+GPD14	O	VD22	LCD22			LCM
+GPD15	O	VD23	LCD23			LCM
+
+GPE0		I2SLRCK	IIS_LRC			Codec
+GPE1		I2SSCLK	IIS_CLK			Codec
+GPE2	O	CDCLK	IIS_MCLK		Codec
+GPE3	I	I2SSDI	IIS_OUT			Codec
+GPE4	O	I2SSDO	IIS_IN			Codec
+GPE5	O	SDCLK	SD_CLK			SD Card
+GPE6	O	SDCMD	SD_CMD			SD Card
+GPE7	B	SDDAT0	SD_DATA0		SD Card
+GPE8	B	SDDAT1	SD_DATA1		SD Card
+GPE9	B	SDDAT2	SD_DATA2		SD Card
+GPE10	B	SDDAT3	SD_DATA3		SD Card
+GPE11	NC
+GPE12	NC
+GPE13	NC
+GPE14	O	IICSCK	X_I2C_SCK		PMU, Codec, PA
+GPE15	B	IICSDA	X_I2C_SDA		PMU, Codec, PA
+
+GPF0	O	EINT0	INT0			GSM Modem Interrupt ?
+GPF1	I		IO1			GSM Modem IO1 ?
+GPF2	I	EINT2	TDI_INT			Debug Port
+GPF3	I	EINT3	nINTR			GPS Interrupt ?
+GPF4	I	EINT4	JACK_INSERT		Headset jack 
+GPF5	I	EINT5	nSD_CD			SD Card Detect
+GPF6	I	EINT6	911_KEY			The second button
+GPF7	NC
+
+GPG0	NC
+GPG1	NC
+GPG2	NC
+GPG3	O	nSS1	LCD_CS			LCM SPI Port
+GPG4	NC
+GPG5	NC
+GPG6	O	SPIMOSI	LCD_DIN			LCM SPI Port
+GPG7	O	SPICLK	LCD_SCL			LCM SPI Port
+GPG8	I	EINT16	PWR_IRQ			PMU NIRQ
+GPG9	O	GPG9	GPS_UART_EN		GPS UART Enable?
+GPG10	NC
+GPG11	O	GPG11	VIBRATOR_ON		Vibrator switch
+GPG12	NC
+GPG13	I	EINT21	EINT21			Debug Pullup/Pulldown
+GPG14	I	EINT22	EINT22			Debug Pullup/Pulldown
+GPG15	O?	EINT23?	EINT23			Debug Pullup/Pulldown
+
+GPH0	O	nCTS0	MODEM_CTS		GSM Modem
+GPH1	I	nRTS0	MODEM_RTS		GSM Modem
+GPH2	I	RXD0	MODEM_RXD		GSM Modem
+GPH3	O	TXD0	MODEM_TXD		GSM Modem
+GPH4	O	TXD1	GPS_RXD			GPS UART
+GPH5	I	RXD1	GPS_TXD			GPS UART
+GPH6	I	nRTS1	nGPS_CTS		GPS UART
+GPH7	O	nCTS1	nGPS_RTS		GPS UART
+GPH8	I	GPH8	PWR_OK			PMU PWROK
+GPH9	O	CLKOUT0	RTCCLK			GPS RTCCLK ?
+GPH10	NC
+
+
+Thoughts:
+- where to conncet Bluetooth Uart? (USB Host controller, DP0/DN0!)
+- vibrator/backlight PWM?
+- LCM MOSI ?
+-





More information about the commitlog mailing list