diff options
Diffstat (limited to 'nuttx/configs/pic32mx7mmb/README.txt')
| -rw-r--r-- | nuttx/configs/pic32mx7mmb/README.txt | 30 |
1 files changed, 15 insertions, 15 deletions
diff --git a/nuttx/configs/pic32mx7mmb/README.txt b/nuttx/configs/pic32mx7mmb/README.txt index 7e02b901b..133f33f2e 100644 --- a/nuttx/configs/pic32mx7mmb/README.txt +++ b/nuttx/configs/pic32mx7mmb/README.txt @@ -75,7 +75,7 @@ PIN CONFIGURATIONS SIGNAL NAME ON-BOARD CONNE 41 PMA11/AECRS/AN12/ERXD0/RB12 LCD-YU TFT display 42 PMA10/AECOL/AN13/ERXD1/RB13 LCD-XL TFT display 43 PMA1/AETXD3/AN14/ERXD2/PMALH/RB14 LCD-CS# TFT display, HDR2 pin 3 - 44 PMA0/AETXD2/AN15/CN12/ERXD3/OCFB/ LCD-RS TFT display + 44 PMA0/AETXD2/AN15/CN12/ERXD3/OCFB/ LCD-RS TFT display PMALL/RB15 45 VSS (grounded) --- 46 VDD P32_VDD --- @@ -138,8 +138,8 @@ PIN CONFIGURATIONS SIGNAL NAME ON-BOARD CONNE 85 VCAP/VCORE (capacitor to ground) --- 84 PMD15/CN16/ETXCLK/RD7 PMPD15 TFT display, HDR1 pin 3 83 PMD14/CN15/ETXEN/RD6 PMPD14 TFT display, HDR1 pin 4 - 82 CN14/PMRD/RD5 PMPRD - 81 CN13/OC5/PMWR/RD4 PMPWR + 82 CN14/PMRD/RD5 PMPRD + 81 CN13/OC5/PMWR/RD4 PMPWR 80 PMD13/CN19/ETXD3/RD13 PMPD13 TFT display, HDR1 pin 5 79 PMD12/ETXD2/IC5/RD12 PMPD12 TFT display, HDR1 pin 6 78 OC4/RD3 RD3 HDR2 pin 5 @@ -236,7 +236,7 @@ Toolchains Windows Native Toolchains ------------------------- - + NOTE: There are several limitations to using a Windows based toolchain in a Cygwin environment. The three biggest are: @@ -485,7 +485,7 @@ PIC32MX Configuration Options CONFIG_PIC32MX_CODEWP - Default 1 (disabled) DEVCFG1: (All settings determined by selections in board.h) DEVCFG2: (All settings determined by selections in board.h) - DEVCFG3: + DEVCFG3: CONFIG_PIC32MX_USBIDO - USB USBID Selection. Default 1 if USB enabled (USBID pin is controlled by the USB module), but 0 (GPIO) otherwise. CONFIG_PIC32MX_VBUSIO - USB VBUSON Selection (Default 1 if USB enabled @@ -633,7 +633,7 @@ Where <subdir> is one of the following: 3. SD Card Support SD card support is built into this example by default: - + CONFIG_PIC32MX_SPI1=y CONFIG_NSH_ARCHINIT=y @@ -653,7 +653,7 @@ Where <subdir> is one of the following: USB device support is enabled by default in this configuration. The following settings are defined by default (and can be set to 'n' to disabled USB device support). - + CONFIG_USBDEV=y : Enable basic USB device support CONFIG_PIC32MX_USBDEV=y : Enable PIC32 USB device support CONFIG_USBMSC=y : USB supports a mass storage device. @@ -663,7 +663,7 @@ Where <subdir> is one of the following: msconn : Connect the mass storage device, exportint the SD card as the USB mass storage logical unit. msdis : Disconnect the USB mass storage device - + NOTE: The SD card should *not* be mounted under NSH *and* exported by the mass storage device!!! That can result in corruption of the SD card format. This is the sequence of commands that you should @@ -677,7 +677,7 @@ Where <subdir> is one of the following: msdis : Disconnect the USB MSC mount -t vfat /dev/mmcsd0 /mnt/sdcard : Re-mount the SD card ... - + Other USB other device configurations can be enabled and included as NSH built-in built in functions. @@ -692,9 +692,9 @@ Where <subdir> is one of the following: CONFIG_PL2303=y : Enable the Prolifics PL2303 emulation CONFIG_CDCACM=y : or the CDC/ACM serial driver (not both) - system/cdcacm - The system/cdcacm program can be included as an + system/cdcacm - The system/cdcacm program can be included as an function by adding the following to the NuttX configuration file: - + CONFIG_SYSTEM_CDCACM=y and defining the following in your .config file: @@ -717,7 +717,7 @@ Where <subdir> is one of the following: CONFIG_NSH_DRIPADDR=(10<<24|0<<16|0<<8|1) : Host IP address 10.0.0.1 This will probably need to be customized for your network. - + NOTES: a. This logic will assume that a network is connected. During its @@ -752,7 +752,7 @@ Where <subdir> is one of the following: a) Enable support for the PIC32 USB device - -CONFIG_PIC32MX_USBDEV=n + -CONFIG_PIC32MX_USBDEV=n +CONFIG_PIC32MX_USBDEV=y b) Enable NuttX USB device support @@ -784,7 +784,7 @@ Where <subdir> is one of the following: nsh> mkrd -s 512 128 b) Put a FAT file system on the RAM disk: - + nsh> mkfatfs /dev/ram0 b) Now the 'msconn' command will connect to the host and @@ -808,7 +808,7 @@ Where <subdir> is one of the following: But you will have to enable a specific graphics example application in the NuttX configuration file in order to see anything. - + 8. Enabling touch screen support in the nsh configuaration In defconfig (or nuttx/.config), set: |