Don't have DP signal when IGX Orin Developer Kit in dGPU

after reflash, when the IGX Orin Developer Kit works with RTXA6000 and connect to its DP display output port, it doesn’t have signal. but after I remove the RTXA6000 and connect to the orin DP Display port.the kit can enter the os normally.

Hi there, for devkit getting started questions, please utilize our IGX forum to receive the best support. IGX Developer Kit - NVIDIA Developer Forums