docs: Document did issues on some newer dreame x40 bots

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Sören Beye 2025-10-25 08:25:03 +02:00
parent 07666cc803
commit 028f73fb05

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@ -645,6 +645,18 @@ If the rooted robot does not want to stay connected to your Wi-Fi network, try t
After that, you will have to reconfigure Wi-Fi using Valetudo.
If Valetudo doesn't want to auto-detect the robot, and it was made around 08/2025 or later, Dreame might've switched to negative
deviceIds, which are unexpected for miio. To solve that:
1. Check `/mnt/private/ULI/factory/did.txt`. Is it a negative number? If not, this is not your problem
2. `mount -o remount,rw /mnt/private`
3. ! BACKUP ! the original did. `cp /mnt/private/ULI/factory/did.txt /mnt/private/ULI/factory/did_orig.txt && sync`
4. Edit the file and make the did a positive number. `nano /mnt/private/ULI/factory/did.txt`, and save
5. `rm /data/config/miio/device.conf`. It will be regenerated on next boot
6. `reboot`
7. Ensure that Valetudo has now auto-detected the correct implementation and can talk to the robot via the miio stack
#### Details
**Valetudo Binary**: `aarch64`