--- /dev/null
+RPi and rpi-mc-1 Board Pins
+===========================
+
+| RPi GPIO | Pin no. | Simple-dc | PMSM SPI | PMSM AM | RPI JTAG |
+| -------- | ------- | --------- | -------- | ------- |--------- |
+| +3.3v | 1 | | | | |
+| +5v | 2 | | | | |
+| gpio2 | 3 | | | | |
+| +5v | 4 | | | | |
+| gpio3 | 5 | | | | |
+| GND | 6 | | | | |
+| gpio4 | 7 | | gpio_clk | gpio_clk| TDI |
+| gpio14 | 8 | | | | RxD |
+| GND | 9 | | | | |
+| gpio15 | 10 | | | | TxD |
+| gpio17 | 11 | | | | |
+| gpio18 | 12 | pwm_in | | pwm1 | |
+| gpio27 | 13 | | | | TMS |
+| GND | 14 | | | | |
+| gpio22 | 15 | pwm_dir_in| | pwm1_en | TRST |
+| gpio23 | 16 | irc_a | | irc_a | RTCK |
+| +3.3v | 17 | | | | TDO |
+| gpio24 | 18 | irc_a | | irc_i | |
+| gpio10 | 19 | | spi_mosi | spi_mosi| |
+| GND | 20 | | | | |
+| gpio9 | 21 | | spi_miso | spi_miso| |
+| gpio25 | 22 | | | | TCK |
+| gpio11 | 23 | | spi_clk | spi_clk | |
+| gpio8 | 24 | irc_b | | irc_b | |
+| GND | 25 | | | | |
+| gpio7 | 26 | irc_b | spi_ce | spi_ce | |
+| ID_SDA | 27 | | | | |
+| ID_SCL | 28 | | | | |
+| gpio5 | 29 | | | | |
+| GND | 30 | | | | |
+| gpio6 | 31 | | | | |
+| gpio12 | 32 | | | pwm3 | |
+| gpio13 | 33 | | | pwm2 | |
+| GND | 34 | | | | |
+| gpio19 | 35 | | | pwm2_en | |
+| gpio16 | 36 | | | | |
+| gpio26 | 37 | | | pwm3_en | |
+| gpio20 | 38 | | | | |
+| GND | 39 | | | | |
+| gpio21 | 40 | | | | |
+