Can Bus; Ctrl I/O Connector; Misc Connector - Cherry PUMA SOM-RK3399-Q7 User Manual

3.16 CAN Bus

The board provides a CAN connector on the bottom row.
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

3.18 MISC Connector

The board provides signals for thermal overheat of external hardware and the processor, utility signals for SD
and GPIO0.
RK3399-Q7 User Manual v1.6
© Cherry Embedded Solutions GmbH Page 17