I recently decided to start using my Ormerod 1 again, after a period of disuse. Naturally, I tried to install the latest firmware, version 1.09, as described in https://reprappro.com/documentation/commissioning-introduction/maintenance-duet/#RepRapPro_Firmware. I also installed the new SD-card contents. After installation, I can connect fine with Pronterface, but the new firmware does not seem to read the config.g file at startup. I also tried DC42's new "RepRapFirmware 1.10+4-dc42", but with the same effect. The M105 command does not return 'OK', even though the config.g does contain the 'M555 P2' command But the M115 command shows the correct firmware version, and the 'M503' command shows the correct contents of the config.g file, so I assume it is NOT a problem with the SD. I am at a loss as to what to do now, the troubleshooting guides do not seem to cater for this situation. Is there anybody who can help me? Thanks. https://reprap.org/forum/read.php?340,646467,646467#msg-646467 Wed, 07 Oct 2026 21:47:56 -0400 Phorum 5.2.23 https://reprap.org/forum/read.php?340,646467,646965#msg-646965 https://reprap.org/forum/read.php?340,646467,646965#msg-646965
O, and many thanks as well for keeping improving the firmware as well, I was already using your versions before as well. Keep up the good work!]]> Flyskyhy Ormerod Thu, 31 Mar 2016 17:47:31 -0400 https://reprap.org/forum/read.php?340,646467,646934#msg-646934 https://reprap.org/forum/read.php?340,646467,646934#msg-646934 dc42 Ormerod Thu, 31 Mar 2016 16:19:30 -0400 https://reprap.org/forum/read.php?340,646467,646728#msg-646728 https://reprap.org/forum/read.php?340,646467,646728#msg-646728 Also, X and Y homing work fine.

Then the problem is probably only the M105 command that is not returning any value at all, just "SENDING:M105". I thought it might be the thermistor, but I tested that separately and it seems to work fine (100kOhm at room temperature). The 'M105 S2' command returns the following, but I am not sure how to interpret this:
SENDING:M105 S2
ok {"status":"I","heaters":[22.7,24.0],"active":[-273.1,0.0],"standby":[-273.1,-273.0],"hstat":[0,0],"pos":[20.00,20.00,54.30],"extr":[0.0],"sfactor":100.00,"efactor":[100.00],"tool":0,"probe":"29","fanPercent":[0.00,0.00],"fanRPM":0,"homed":[1,1,0],"message":""}

Any idea what could cause this?

Thanks,
René]]> Flyskyhy Ormerod Thu, 31 Mar 2016 07:31:43 -0400 https://reprap.org/forum/read.php?340,646467,646654#msg-646654 https://reprap.org/forum/read.php?340,646467,646654#msg-646654 Treito Ormerod Thu, 31 Mar 2016 03:34:32 -0400 https://reprap.org/forum/read.php?340,646467,646634#msg-646634 https://reprap.org/forum/read.php?340,646467,646634#msg-646634 dc42 Ormerod Thu, 31 Mar 2016 02:46:58 -0400 https://reprap.org/forum/read.php?340,646467,646467#msg-646467 https://reprap.org/forum/read.php?340,646467,646467#msg-646467 https://reprappro.com/documentation/commissioning-introduction/maintenance-duet/#RepRapPro_Firmware. I also installed the new SD-card contents. After installation, I can connect fine with Pronterface, but the new firmware does not seem to read the config.g file at startup. I also tried DC42's new "RepRapFirmware 1.10+4-dc42", but with the same effect.

The M105 command does not return 'OK', even though the config.g does contain the 'M555 P2' command
But the M115 command shows the correct firmware version, and the 'M503' command shows the correct contents of the config.g file, so I assume it is NOT a problem with the SD.

I am at a loss as to what to do now, the troubleshooting guides do not seem to cater for this situation. Is there anybody who can help me?

Thanks.]]> Flyskyhy Ormerod Wed, 30 Mar 2016 16:18:42 -0400