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pecostm32 / FNIRSI_1013D_Firmware

New firmware for the FNIRSI-1013D osciloscope.
GNU General Public License v3.0
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Calibration stuck #8

Open gin66 opened 1 year ago

gin66 commented 1 year ago

Today I have tried the base calibration and it was stuck on Calibrating... Need to power cycle the scope.

As I thought, the SW may have an issue or the scope is broken, I have updated to latest version. Was worth it, because now I can see the measurements. But calibration still freezes the scope.

Just now I have found out, that the trigger was set to Normal. So I have set it to Auto and now calibration has passed successfully.

BTW: AutoSetup was stuck, too. And with trigger set to Auto, it works as expected.

pecostm32 commented 1 year ago

That is an oversight in the software. Due to the FPGA not returning a finish signal when on normal trigger and no signal on the input, it has to be done in auto trigger mode.

Needs a modification to switch to auto mode when started and return to the chosen mode when done. Since I stopped working on it a long time ago it will stay as it is until I have a new drive to return to the project,

Meins321 commented 9 months ago

Maybe you should write that into the repository as the scope is still on the market an maybe some people consider to buy it beacuse of the hacking/modding community 👎 while the original software is kind of bad