i.MX ProcessorsのトピックRe: USB i.MX6 ULL

USB i.MX6 ULL

ban45 — Sun, 14 Feb 2021 23:49:39 GMT

Is it possible to connect to a PC via USB just by turning on the power, without starting up (SD card, eMMC, etc.) and without rewriting the registers?

I would like to do DDR3 calibration.

best regard

Re: USB i.MX6 ULL

nxf63675 — Tue, 23 Feb 2021 00:24:35 GMT

Hi @ban45,

Actually, it has to be at least a U-boot image to get started, if you boot without anything your device will be not recognize by the system.

Regards,

Israel H.