I have such a module, but yesterday I failed while trying to update the firmware.
The upgrade of the Integra 128WRL went without a problem (maybe except for the howling sirens that the control panel is unable to control during the upgrade
).
I have already read this thread: https://www.elektroda.pl/rtvforum/topic1688564.html
But I guess I've read too much already.
Unfortunately, I did not find a reasonable description on the SATEL website and the "ETHM-1 Plus FLASH v2.03" program does not suggest anything.
Has anyone done updates 2.01->2.03 and could describe the procedure?
From what I've read so far:
1. I turn off the power.
2. I disconnect the DATA and CLOCK (i.e. from the keypad bus).
3. Disconnect the RS-232 cable (i.e. from the control panel).
4. I connect to the computer via RS-232, run the program to update the firmware in the module.
5. I turn on the power.
6. The program performs the update.
7. I turn off the power, connect as it was.
A few questions.
1. I understand that I connect rs232 to the computer->ethm-1plus
2. What should the db9 -> header ethm1plus cable look like (I have an rj cable for the PBX so this one does not fit...)
3. Do you have to select "slow mode" and/or "restart" in the program?
Regards,
Luke
The upgrade of the Integra 128WRL went without a problem (maybe except for the howling sirens that the control panel is unable to control during the upgrade

I have already read this thread: https://www.elektroda.pl/rtvforum/topic1688564.html
But I guess I've read too much already.
Unfortunately, I did not find a reasonable description on the SATEL website and the "ETHM-1 Plus FLASH v2.03" program does not suggest anything.
Has anyone done updates 2.01->2.03 and could describe the procedure?
From what I've read so far:
1. I turn off the power.
2. I disconnect the DATA and CLOCK (i.e. from the keypad bus).
3. Disconnect the RS-232 cable (i.e. from the control panel).
4. I connect to the computer via RS-232, run the program to update the firmware in the module.
5. I turn on the power.
6. The program performs the update.
7. I turn off the power, connect as it was.
A few questions.
1. I understand that I connect rs232 to the computer->ethm-1plus
2. What should the db9 -> header ethm1plus cable look like (I have an rj cable for the PBX so this one does not fit...)
3. Do you have to select "slow mode" and/or "restart" in the program?
Regards,
Luke