Page 1 of 1

MCP356x1 Set to Full Shutdown mode

Posted: Tue Sep 01, 2026 2:19 pm
by stefan.erni
Hi Ben

The MCP356x1 is a nice 24Bit Ad converter.
There is a one-channel, two-channel, and four-channel version
with SPI and many possibilities and features.
The AD converter is working perfect with FC11

But especially with battery-powered devices, which are usually most time turned off, the Full Shutdown mode
would help reduce power consumption during deep sleep

Would it be possible to create two command?

Set Full Shutdown Mode
Exit Full Shutdown Mode
2026-09-01_14-40-36.PNG
2026-09-01_14-40-36.PNG (147.2 KiB) Viewed 20 times
2026-09-01_14-42-33.PNG
2026-09-01_14-42-33.PNG (139.22 KiB) Viewed 20 times
2026-09-01_14-46-14.PNG
2026-09-01_14-46-14.PNG (175.07 KiB) Viewed 20 times
an ESP32 is simple to set in deep sleep mode:
2026-09-01_15-16-38.PNG
2026-09-01_15-16-38.PNG (30.72 KiB) Viewed 20 times