Open helgein opened 4 years ago
clearconfig
, do not do saveconfig
.it seems that it's better to make reset after clearconfig, because some peoples trying to do saveconfig just after clearconfig, which leads to write wrong config back. I already seen such reports
added guide text after doing clearconfig at https://github.com/ttrftech/NanoVNA/commit/e6035a5d96d0fea00d4cd7d5479a8ce865ebd38b
I have done a clearconfig and power cycle but vbat shows -1 and I have no battery icon at all. I am using c40d78d80fcba820a9260cfe16b83349537f9a34 (today).
I bought a nanovna off amazon from some no name seller, so I can't really say much about the board other than the battery indicator used to work.
Hi Zero,
You have to check if you have soldered diode to the power supply sampling point, see the web page below :
https://www.google.com/amp/s/dw1zws.com/enabling-battery-status-indicator-on-nanovna/amp/
Roland
pon., 9 mar 2020, 18:13 użytkownik Zero_Chaos notifications@github.com napisał:
I have done a clearconfig and power cycle but vbat shows -1 and I have no battery icon at all. I am using c40d78d https://github.com/ttrftech/NanoVNA/commit/c40d78d80fcba820a9260cfe16b83349537f9a34 (today).
I bought a nanovna off amazon from some no name seller, so I can't really say much about the board other than the battery indicator used to work.
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thanks for the pictures, that is my problem.
Firmware: 0.3.1-20191021
Config is not stored, battery icon is empty, vbat returns -1. Battery works fine and powers the device for multiple minutes without usb cable plugged in. After power cycling, all display related configuration of traces, format, channels are lost and a "weird default" shows all 4 traces.
Flashed the "Eraser":
Flashed the image:
tried terminal command "clearconfig" but it did not change a thing.