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| author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2010-06-12 01:29:35 +0000 |
|---|---|---|
| committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2010-06-12 01:29:35 +0000 |
| commit | c696fe4d5a9b5f8911fd8b73810b66cad91a95c0 (patch) | |
| tree | 810fa327e2bf6e78eb23a8eef2d66206cfe1ccc8 /nuttx/configs/nucleus2g/src/nucleus2g_internal.h | |
| parent | b473b4ff557db6db29595995a77f9ffec8d0f6a0 (diff) | |
| download | px4-nuttx-c696fe4d5a9b5f8911fd8b73810b66cad91a95c0.tar.gz px4-nuttx-c696fe4d5a9b5f8911fd8b73810b66cad91a95c0.tar.bz2 px4-nuttx-c696fe4d5a9b5f8911fd8b73810b66cad91a95c0.zip | |
Add README for Nucleus2G
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2740 42af7a65-404d-4744-a932-0658087f49c3
Diffstat (limited to 'nuttx/configs/nucleus2g/src/nucleus2g_internal.h')
| -rwxr-xr-x | nuttx/configs/nucleus2g/src/nucleus2g_internal.h | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/nuttx/configs/nucleus2g/src/nucleus2g_internal.h b/nuttx/configs/nucleus2g/src/nucleus2g_internal.h index ba6cdc044..e2c8ee0ea 100755 --- a/nuttx/configs/nucleus2g/src/nucleus2g_internal.h +++ b/nuttx/configs/nucleus2g/src/nucleus2g_internal.h @@ -49,7 +49,61 @@ ************************************************************************************/
/* NUCLEUS-2G GPIO Pin Definitions **************************************************/
+/* Board GPIO Usage:
+ *
+ * P0[0]/RD1/TXD3/SDA1 P0[0]/CAN_RX1
+ * P0[1]/TD1/RXD3/SCL P0[1]/CAN_TX1
+ * P0[2]/TXD0/AD0[7] TX0
+ * P0[3]/RXD0/AD0[6] RX0
+ * P0[4] P0[4]/CAN1_STB
+ * P0[5] P0[5]/CAN2_STB
+ * P0[6]/I2SRX_SDA/SSEL1/MAT2[0] GPI/O_CS1
+ * P0[7]/I2STX_CLK/SCK1/MAT2[1] SCLK1
+ * P0[8]/I2STX_WS/MISO1/MAT2[2] MISO1
+ * P0[9]/I2STX_SDA/MOSI1/MAT2[3] MOSI1
+ * P0[10] P0[10]/CAN1_TERM
+ * P0[11] P0[11]/CAN2_TERM
+ * P0[15]/TXD1/SCK0/SCK MMC_CLK
+ * P0[16]/RXD1/SSEL0/SSEL MMC_CD
+ * P0[17]/CTS1/MISO0/MISO MMC_DATA0
+ * P0[18]/DCD1/MOSI0/MOSI MMC_MISO
+ * P0[19]/DSR1/SDA1 GPI/O_CS2
+ * P0[20]/DTR1/SCL1 GPI/O_CS3
+ * P0[21]/RI1/MCIPWR/RD1 P0[21]
+ * P0[22]/RTS1/TD1 P0[22]
+ * P0[23]/AD0[0]/I2SRX_CLK/CAP3[0] AD0
+ * P0[24]/AD0[1]/I2SRX_WS/CAP3[1] AD1
+ * P0[25]/AD0[2]/I2SRX_SDA/TXD3 AD2
+ * P0[26]/AD0[3]/AOUT/RXD3 AD3
+ * P0[27]/SDA0/USB_SDA SDA
+ * P0[28]/SCL0 SCL
+ * P0[29]/USB_D+ USB+
+ * P0[30]/USB_D- USB-
+ *
+ * P1[0] - P1[17] Not connected
+ * P1[18]/USB_UP_LED/PWM1[1]/CAP1[0] USB_LINK
+ * P1[19]-P[29] P[19]-P[29]
+ * P1[30]/VBUS/AD0[4] USB_+5
+ * P1[31]/SCK1/AD0[5] AD5
+ *
+ * P2[0] P2[0]/LED1_A
+ * P2[1] P2[1]/LED1_B
+ * P2[2] P2[2]/LED2_A
+ * P2[3] P2[3]/LED2_B
+ * P2[4] P2[4]
+ * P2[5]/PWM1[6]/DTR1/TRACEDATA[0] 232_POWERAVE
+ * P2[6]/PCAP1[0]/RI1/TRACECLK 232_VALID
+ * P2[7]/RD2/RTS1 P2[7]/CAN_RX2
+ * P2[8]/TD2/TXD2 P2[8]/CAN_TX2
+ * P2[9]/USB_CONNECT/RXD2 USB_CONNECT
+ * P2[10]/EINT0/NMI BOOTLOADER
+ * P2[11]/EINT1/I2STX_CLK HEARTBEAT
+ * P2[12]/EINT2/I2STX_WS EXTRA_LED
+ * P2[13]/EINT3/I2STX_SDA 5V_ENABLE
+
+P3[25]-P3[26] Not connected
+P4[28]-P4[29] P4[28]-P4[29]
/************************************************************************************
* Public Types
************************************************************************************/
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