Fig. 3.18: CAN header
3.17 CTRL I/O Connector
The board provides signals for watchdog trigger in- and output, SoM PMIC power-on input, reset and external display power
enable.
Fig. 3.19: CTRL I/O header
PUMA RK3399-Q7 User Manual
v1.7
© Theobroma Systems Design und Consulting GmbH
Page 17