User's Manual

6
2.3.Debug
This is a 12PIN side mount, mainly used for debugging MCU and FPGA, and provides a
debugging serial port. Type: SH-1X12P_1P0MM.
17 SBUS_PPM LVCMOS(3.3V) Remote signal
18 CAN_TX LVCMOS(3.3V) CAN
19 FPGA_GPIO2 LVCMOS(3.3V) GPIO
20 CAN_RX LVCMOS(3.3V) CAN
21 FPGA_GPIO3 LVCMOS(3.3V) GPIO
22 FPGA_SPI_SCK LVCMOS(3.3V) SPI
23 FPGA_GPIO4 LVCMOS(3.3V) GPIO
24 FPGA_SPI_MOSI LVCMOS(3.3V) SPI
25 FPGA_PROG LVCMOS(3.3V)
26 FPGA_SPI_CS LVCMOS(3.3V) SPI
27 MCU_RST LVCMOS(3.3V) MCU_RST
28 FPGA_SPI_MISO LVCMOS(3.3V) SPI
29 FPGA_GPIO5 LVCMOS GPIO
30 GND GROUND POWER
31 GND GROUND
32 GND GROUND
33 GND GROUND
34
VCC_IN（5V）
POWER@0.3A
35
VCC_IN（5V ）
POWER@0.3A
36
VCC_IN（5V ）
POWER@0.3A
37 GND GROUND
38
VCC_IN（5V ）
POWER@0.3A
39 GND GROUND
40
VCC_IN（5V ）
POWER@0.3A