Hardware Description

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