Download M501 user guide V2
Transcript
Pin Assignment and Definition Function CPU SoM SoM CPU Function CN2 (COM2) CTS2 1 2 DSR2 (COM2) (COM2) RTS2 3 4 RXD3 (COM3) (COM3) TXD3 5 6 CTS3 (COM3) (COM3) RTS3 7 8 TXD4 (COM4) (COM4) RXD4 9 10 RTS4 (COM4) (COM4) CTS4 11 12 PD22 (GPIO) PD23 PC15 PD8 PD10 PD12 PD14 PD16 HDPB HDMA PD18 13 14 PIO16 16 PIO18 18 PIO20 20 PIO22 22 PIO24 24 PIO26 26 PIO28 28 UdataB30 UdataA+ 32 PIO30 34 PC14 (GPIO) (GPIO) (GPIO) (GPIO) (GPIO) (GPIO) (GPIO) (GPIO) (USB B+) (USB A-) (GPIO) (GPIO) (Reset Btn) (Buzzer) (I2S transmitter) (I2S transmitter) (I2S receiver) PD27 BTNRST# PB6 PIO17 PIO19 PIO21 PIO23 PIO25 PIO27 UdataB+ UdataAPIO29 15 17 19 21 23 25 27 29 31 PIO31 33 PD7 PD9 PD11 PD13 PD15 PD17 HDMB HDPA PD26 VCC3 PWROK (GPIO) (GPIO) (GPIO) (GPIO) (GPIO) (GPIO) (USB B-) (USB A+) (GPIO) (System Reset) 35 36 NTRST 37 38 PD6 (System Ready LED) 40 TSCK 42 RSD 44 RWS 46 TK2 RD2 RF2 GND (I2S transmitter) (I2S receiver) (I2S receiver) TF2 TD2 RK2 GND TWS 39 TSD 41 RSCK 43 45 GND 47 48 GND VCC3 49 50 VCC3 CN2 (JTAG Reset)