Changeset 1502
- Timestamp:
- 03/26/07 14:21:32 (6 years ago)
- File:
-
- 1 edited
-
trunk/doc/hardware/GTA01Bv4/gpio.txt (modified) (10 diffs)
Legend:
- Unmodified
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trunk/doc/hardware/GTA01Bv4/gpio.txt
r898 r1502 15 15 GPA12 NC H-TP1517 16 16 GPA13 NC 17 GPA14 O nGCS3 nLAN_CS2 Debug Port17 GPA14 NC 18 18 GPA15 NC H-TP1516 19 GPA16 NC19 GPA16 O nWP nNAND_WP NAND write-protect 20 20 GPA17 O CLE NAND_CLE NAND 21 21 GPA18 O nALE nNAND_ALE NAND … … 25 25 GPA22 O nFCE nNAND_CS0 NAND 26 26 27 GPACON = 101 1110 0 100 0111 1111 1111 = 0x5e47ff27 GPACON = 101 1110 0000 1111 1111 1111 = 0x5e0fff 28 28 29 29 … … 31 31 GPB1 O GPB1 GPS_PWRON GPS Power On ? 32 32 GPB2 O GPB2 SD_ON Enable SD Card power supply 33 GPB3 NC33 GPB3 O TOUT1 VIBRATOR_ON Vibrator switch / PWM 34 34 GPB4 NC H-TP1526 35 35 GPB5 O GPB5 BT_EN 36 36 GPB6 O GPB6 MODEM_RST GSM Modem Reset 37 37 GPB7 O GPB7 MODEM_ON GSM Modem ON 38 GBP8 I GPB8 AB_DETECT USB host/master cable detection38 GBP8 NC 39 39 GPB9 O GPB9 USB_PULLUP USB pullup to signal the host that we're ready 40 GPB10 O GPB10 VIBRATOR_ON Vibrator switch40 GPB10 NC 41 41 42 GPBCON = 0 1 0100 0101 0100 0001 0110 = 0x14541642 GPBCON = 00 0100 0101 0100 1001 0110 = 0x045496 43 43 44 44 … … 48 48 GPC3 O VFRAME L_LCK LCM 49 49 GPC4 O VM LCD_DE LCM 50 GPC5 NC H-TP152850 GPC5 I/O GPC5 PIO_5 BT 51 51 GPC6 O LCD_RESET LCM 52 GPC7 NC H-TP152952 GPC7 I/O GPC7 PIO_2 BT 53 53 GPC8 O VD0 54 54 GPC9 O VD1 … … 94 94 GPE9 B SDDAT2 SD_DATA2 SD Card 95 95 GPE10 B SDDAT3 SD_DATA3 SD Card 96 GPE11 NC H-TP152097 GPE12 NC H-TP152198 GPE13 NC H-TP152296 GPE11 I MISO0 SPI_MISO0 H-TP1520 / Debug Port 97 GPE12 O MOSI0 SPI_MOSI0 H-TP1521 / Debug Port 98 GPE13 O CLK0 SPI_CLK0 H-TP1522 / Debug Port 99 99 GPE14 O IICSCK X_I2C_SCK PMU, Codec, PA 100 100 GPE15 B IICSDA X_I2C_SDA PMU, Codec, PA 101 101 102 GPECON = 1010 0000 0010 1010 1010 1010 1010 1010 - 0xa02aaaaa102 GPECON = 1010 1010 1010 1010 1010 1010 1010 1010 - 0xaaaaaaaa 103 103 104 104 … … 106 106 GPF1 I IO1 GSM Modem IO1 ? 107 107 GPF2 O GPF2 GSM_EN GSM Enable ? 108 GPF3 NC EINT3108 GPF3 I EINT3 EINT3 H-TP4705 / Debug Port 109 109 GPF4 I EINT4 JACK_INSERT Headset jack 110 110 GPF5 I EINT5 nSD_CD SD Card Detect … … 112 112 GPF7 I EINT7 HOLD Hold key of Headset 113 113 114 GPFCON = 1010 1010 0001 1001 - 0xaa19114 GPFCON = 1010 1010 1001 1001 - 0xaa99 115 115 116 116 117 GPG0 O GPG0 DLGSM Switch headphone to GSM Mode?118 GPG1 NC H-TP1525119 GPG2 NC H-TP1519117 GPG0 NC 118 GPG1 I EINT9 PWR_IRQ H-TP1525 / PMU nIRQ 119 GPG2 O nSS0 SS0 H-TP1519 / Debug Port 120 120 GPG3 O nSS1 LCD_CS LCM SPI Port 121 121 GPG4 NC H-TP1527 … … 123 123 GPG6 O SPIMOSI LCD_DIN LCM SPI Port 124 124 GPG7 O SPICLK LCD_SCL LCM SPI Port 125 GPG8 I EINT16 PWR_IRQ PMU NIRQ125 GPG8 NC 126 126 GPG9 O GPG9 EN_AGPS3V3 ? 127 127 GPG10 O GPG10 EN_AGPS3V ? 128 GPG11 I EINT19 USB_VBUS USB +VBus detection128 GPG11 NC 129 129 GPG12 XMON XMON Touch Screen Transistor 130 130 GPG13 XPON XPON Touch Screen Transistor … … 132 132 GPG15 YPON YPON Touch Screen Transistor 133 133 134 GPGCON = 1111 1111 0 100 0000 1111 0000 1100 0001 = 0xff40f0c1134 GPGCON = 1111 1111 0001 0100 1111 0000 1111 1000 = 0xff14f0f8 135 135 136 136 … … 148 148 149 149 GPHCON = 00 0000 1111 1010 1010 1010 = 0x00faaa 150 151 Thoughts:152 - where to conncet Bluetooth? (USB Host controller, DP0/DN0!)153 - vibrator PWM?154 - backlight PWM > 400Hz
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