1.19 upgrade issues

FailsafeJim

ok so i think i got everything updated but i cannot get the m587 command to find the network
i keep getting failed to retrieve network list
here is the update
SENDING:M997 S0:1
Trying to connect at 460800 baud:
failed
Trying to connect at 230400 baud:
success
Erasing 244400 bytes…
Uploading file...
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Upload successful
[ERROR] Can't read from printer (disconnected?) (SerialException): call to ClearCommError failed

here is the m587 command

m587
SENDING:M587
Failed to retrieve network list

please help

FailsafeJim

never mind got it sorted !

bilsch

I'm having a similar issue. I was able to upgrade one of my boards but the second is just not upgrading nicely.

RepRapFirmware for Duet WiFi is up and running.
M997 S2

Trying to connect at 460800 baud:  failed
Trying to connect at 230400 baud:  success
Erasing 3125248 bytes...
Uploading file...
5% complete
10% complete
15% complete
20% complete
25% complete
30% complete
35% complete
40% complete
45% complete
50% complete
55% complete
60% complete
65% complete
70% complete
75% complete
80% complete
85% complete
90% complete
95% complete
Upload successful
ok
RepRapFirmware for Duet WiFi Version 1.19 dated 2017-08-14

Executing config.g...
Done!
Network disabled.
RepRapFirmware for Duet WiFi is up and running.
WiFi module started
Error: Failed to initialise WiFi module, code -10

M552
WiFi module is disabled
ok
M552 S0
ok
WiFi module started
Error: Failed to initialise WiFi module, code -10
M587 S"mywifi" P"mypw"
Failed to add SSID to remembered list

Going to try the firmware upgrades again in the morning. Any thoughts? My wifi and password both have ! and @ chars in them. Even setting to dummy values like above I get the error - is this just a failure in talking to the wifi module? How can I tell what version everything is running to verify short of just upgrading it again via the sd card?

dc42

The "Failed to initialize WiFi module" message normally means that you have incompatible versions of the main firmware and the WiFi firmware. I suggest you upgrade the main firmware to 1.19.2 via the SD card, confirm it is running using M115, then upgrade the wifi firmware to 1.19.2.

bilsch

Did I do this right? I pulled all of the bin and zip files down. the bin files all go to /sys, unzip -q of the zip into /www.

RepRapFirmware for Duet WiFi is up and running.
M115
FIRMWARE_NAME: RepRapFirmware for Duet WiFi FIRMWARE_VERSION: 1.19 ELECTRONICS: Duet WiFi 1.0 FIRMWARE_DATE: 2017-08-14
ok
M997 S0:1:2
(...)
RepRapFirmware for Duet WiFi Version 1.19.2 dated 2017-09-01

Executing config.g...
Done!
Network disabled.
RepRapFirmware for Duet WiFi is up and running.
M115
FIRMWARE_NAME: RepRapFirmware for Duet WiFi FIRMWARE_VERSION: 1.19.2 ELECTRONICS: Duet WiFi 1.0 FIRMWARE_DATE: 2017-09-01
ok
M552
WiFi module is disabled
ok
M587 S"xxx" P"@xxx"
Failed to add SSID to remembered list

dc42

Yes, that looks good so far. Now send M552 S0 to take the WiFi module out of reset, and then try the M587 command again.

bilsch

Ok wow I totally missed doing the M552 S0 first!

Wifi module is connected to access point xxx!, IP address 192.168.1.187

Thanks - its on the network again!