Jetson TX2 pin B49 of pin type is describled as VDD_IN level in datesheet,What refer to VDD_IN level?
Hi, it means its pull-up is VDD_IN.
The PIN B49 has internal pull-up?
This Pin is MOD_PWR_CFG_ID. It means Module power configuration identification. Tied to GND on Jetson TX2i. Floating on Jetson TX2. Determines the power-on mechanism used to support both Jetson TX2 & TX2i.It only has two states.VDD_IN is very high voltage.Our production let this signal into MCU, and the MCU supply voltage is 3.3v.so it’s error?
Please check the schematic of carrier board for its connection. your design should follow guide and reference sch.