We don't get CARRIER_POWER_ON signal from Xavier AGX module

Robotics & Edge Computing Jetson & Embedded Systems Jetson AGX Xavier
1

We don’t get CARRIER_POWER_ON signal from Xavier AGX module ,but the VDDIN_PWR_BAD_N is OK, I don’t know why Xavier AGX module can’t provide the CARRIER_POWER_ON signal

3

Please describe your question in detail. Are you testing on devkit or custom board? Did you check the design difference to devkit if it is on your custom board? Did you check the checklist items one by one in OEM DG?

4

It is module on our board ,I check all the power on sequence before CARRIER_POWER_ON signal is normal ,but the module can’t provide the CARRIER_POWER_ON signal, we need so help ,what signal I need to check ,VDDIN_PWR_BAD_N signal request delay how long after SYS_VIN_MV

5

First please do the above checks accordingly since it is on your board. There should be some difference on hardware design since it can’t re-pro on devkit.