NIIMBOT D110_M

Properties
| Parameter | Value |
|---|---|
| ID | 2320 |
| DPI | 203 |
| Printhead size | 12mm (96px) |
| Print direction | left |
| Paper types | 1,5 |
| Density range | 1-[3]-5 |
| Printer type | thermal |
HW
| Parameter | Value |
|---|---|
| MCU | YiCHiP YC3122-L |
| Firmware base address | 0x01010000 |
| Firmware file offset | 0x1C |

Photo taken by Zsolt.
Downgrading firmware
D110_M is known for refusing to accept firmware versions lower than the current one.
To bypass this restriction, you can use the header editor and edit the version of the desired firmware to be larger than the current one. Don't forget to fix CRC after editing.