| Date | Serial No. | Firmware | Version | Firmware Files | Firmware Tool |
|---|---|---|---|---|---|
| 01/09/2022 | 04710 | DM16 | 32 | dm16_32.hex | |
| 28/01/26 | 04710 | DM16 | 34 | dm16_34.hex | Linux using lpc21isp |
sudo lpc21isp DM16_34.hex /dev/ttyUSB0 115200 1200
| Start | Stop | Accumulated Error (s) | Rate Error (s/d) | Comments |
|---|---|---|---|---|
| 18/09/22 | 15/04/23 | +94.6 | +0.5 | 94.6s in 209 days = 0.45 s/d |
Using my python Watchcheck
| Date Start | Date Check | Delta | Latest Error | Average Error | Comments |
|---|---|---|---|---|---|
| 28/01/26 | +1.9 | Time reset during firmware update. New Period |
Download from https://literature.hpcalc.org/