i.MX ProcessorsのトピックSilicon Revision on iMX8QXP Dev Kit

Silicon Revision on iMX8QXP Dev Kit

rlumo — Mon, 03 Aug 2020 23:08:59 GMT

I would like to know what is the Silicon Revision on my iMX8QXP Dev Kit.

I have the following stickers on the back of my dev kit:

S/N VV 19420385

SCH-29683 REV C2

700-29683 REV C2

TDA 7239

rlumo — Tue, 04 Aug 2020 21:03:51 GMT

Also these are the markings on the chip.

simx8qx6avlf1bb
sbae 1928
1N95W
korea mbaesbc

AldoG — Wed, 05 Aug 2020 19:49:46 GMT

Hello,

You may try 2 ways to identify the silicon revision for the chip:

Use "misc_get_control" with "SC_R_SYSTEM" and "SC_C_ID" to get the REV info.
Check the last letter of the part number, which indicates the silicon reversion.

In your case it may be easier to identify using the second method, simx8qx6avlf1bb -> B0 chip

Hope this helps,

Best regards,

Aldo.

darsh_dev — Thu, 08 Oct 2020 06:01:22 GMT