ESP32 Forum

Posted: **Sun Aug 27, 2017 9:10 pm**

hi
we know ESP32 has silicon rev 0 and rev 1.
there is a ECO and Workarounds for Bugs in ESP32.

Is this silicon revision also applicable to others?

example:
D2WD is rev 0
Pico-D4 is rev 0

Code: Select all

CHIP_VERSION           Chip version                                      = 0 R/W (0x0)

can we say, that they have the same silicon like the ESP32 rev 0
and we need to note the ECO and Workarounds for Bugs in ESP32
or have they "own" silicon revision number's and is not compare with this?

txs

best wishes
rudi

Posted: **Mon Aug 28, 2017 2:37 am**

The 'base' ESP32 silicon is the same; it's just packaged differently (with/without flash, SIP or QFN package) so the revisions are valid in the D2 and SIP packages as well.

ESP32 Forum

[Q] Chip Revision in difference SoC's

[Q] Chip Revision in difference SoC's

Re: [Q] Chip Revision in difference SoC's