Board based on the Rockchip RK3399 - ARM Cortex-A72 Dual-core up to 1.8GHz + Cortex A53 Quad-core up to 1.4GHz
I was working with rock960 A and debian os and was trying to update gstreamer package. During the process, I had wifi connectivity issue and so power cycled the board, but the board did not boot up properly. i power cycled it once again and nothing showed.
I tried both SD boot and emmc boot, nothing worked out. and also i am unable to flash the emmc with new binaries. usb is not detected during the flash process. the only thing i could see is a green light between usb type A connectors.
I checked for short circuits and everything seems fine. but unable to boot it up. can anyone help to debug it further ?