CooCox Embedded Pi, User Manual, Page: 18 / 47

17
SJ1 with JTDI first with electronic iron and solders.
1
3
STM32-PA15
D8 JP2-TDI
2
SJ1
3.9 Button
Table 3-8 Function of buttons on Embedded Pi
Button ID Name Function Remark
1 RESET Reset the Embedded Pi or
the Arduino
TM
shields in use
2 BOOT0 Select Boot Mode Reference:
1) STM32 Flash Programming
Manual (PM0042)
2) Chapter 3.8.1
3.10 LED
Table 3-9 Function of LEDs on Embedded Pi
LED ID Function Note
1 User LED 1) LED Pin – PB13
2) LED Control method
PB13 Pin high

LED ON (Green)
PB13 Pin low

LED OFF
2 Indicate Power Status Power ON

LED ON (Green)
Power OFF

LED OFF