From 1a97c1a15647bd26d57cc1fdc1f3d3f8578a9383 Mon Sep 17 00:00:00 2001 From: Pavel Pisa Date: Sat, 27 Aug 2016 10:38:05 +0200 Subject: [PATCH] Include table of rpi-mc-1 mapping to Ti AM437x based RICO board. Used to test SPI0 peripheral or RICO board. IRC (eQEP) and PWM (eHRPWM) not tested yet. Signed-off-by: Pavel Pisa --- doc/rico_gpio_use.md | 46 ++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 46 insertions(+) create mode 100644 doc/rico_gpio_use.md diff --git a/doc/rico_gpio_use.md b/doc/rico_gpio_use.md new file mode 100644 index 0000000..7b1148c --- /dev/null +++ b/doc/rico_gpio_use.md @@ -0,0 +1,46 @@ +AM43xx RICO and rpi-mc-1 Board Pins +=================================== + +| Reg | Function | J10/J11| Pin no. | Simple-dc | PMSM SPI | PMSM AM | +|-------|--------------|--------| ------- | --------- | -------- | ------- | +| | | | 1 | | | | +| | | | 2 | | | | +| | | | 3 | | | | +| | | | 4 | | | | +| | | | 5 | | | | +| | | | 6 | | | | +| | CLKOUT2 | J10-25 | 7 | | gpio_clk | gpio_clk| +| | | | 8 | TxD | TxD | TxD | +| | | | 9 | | | | +| | | | 10 | RxD | RxD | RxD | +| 1A8.1 | MCASP0_AxR1 | J11-38 | 11 | | | irc_i | +| 04C.6 | MMC2_DAT1 | J11-33 | 12 | pwm_in | | pwm1 | +| | | | 13 | irc_b (n) | | | +| | | | 14 | | | | +| 044.1 | MMC2_DAT0 | J11-31 | 15 | pwm_dir_in| | pwm1_en | +| 1A0.1 | MCASP0_ACLKR | J11-30 | 16 | irc_a | | irc_a | +| | | | 17 | | | | +| | | | 18 | irc_a | | | +| 154.0 | SPI0_D0 | J10-19 | 19 | | spi_mosi | spi_mosi| +| | | | 20 | | | | +| 158.0 | SPI0_D1 | J10-21 | 21 | | spi_miso | spi_miso| +| 1A4.1 | MCASP0_FSR | J11-34 | 22 | irc_b (n) | | irc_b | +| 150.0 | SPI0_SCLK | J10-17 | 23 | | spi_clk | spi_clk | +| | | | 24 | irc_b (o) | | | +| | | | 25 | | | | +| 15C.0 | SPI0_CS0 | J10-15 | 26 | irc_b (o) | spi_ce | spi_ce | +| | | | 27 | | | | +| | | | 28 | | | | +| | | | 29 | | | | +| | | | 30 | | | | +| | | | 31 | | | | +| 230.6 | UART3_CSTn | J10-12 | 32 | | | pwm3 | +| 228.6 | UART3_RXD | J11-35 | 33 | | | pwm2 | +| | | | 34 | | | | +| 04C.7 | MMC2_DAT2 | J11-35 | 35 | | | pwm2_en | +| | | | 36 | | | | +| 078.7 | MMC2_DAT3 | J11-37 | 37 | | | pwm3_en | +| | | | 38 | | | | +| | | | 39 | | | | +| | | | 40 | | | | + -- 2.39.2