Zombieverter no spot values showing Topic is solved

[nikejamie]

If you take a look at the Software Update section of the Zombieverter wiki page https://openinverter.org/wiki/ZombieVerter_VCU you'll see a photo of the connections. The red wire is tapping into a 3.3V line to power on the VCU. The other three wires are labelled on the VCU and the ST-Link (clk, dio, gnd).

I bought a cheap ST-Link V2 clone unit online, about £5 and downloaded STM32 ST-LINK Utility to work with it. Quick youtube video on how to use it and no issues. This uploads HEX files.

Hope this helps

I am learning slowly and not sure what this unit looks like

Is this it? If not - do you have a link or picture or where i can buy one in UK?

https://www.amazon.co.uk/DollaTek-Corte ... 582&sr=8-2

I think you have helped me to go in the right direction - which narrows things down a lot

Thanks

[nkiernan]

This is an example of what I used (expected some issues with cheap emulators but so far so good it seems):

https://www.ebay.co.uk/itm/175717846266 ... gI0t_D_BwE

Updating the VCU using this and a HEX file didn't bring back spot values on mine yet so I need to get some more time to test a little further. I've tried known working wifi modules from other Zombie vcu's and still no spot values, so I'm questioning if the data is getting to the wifi module to transmit at all! Hope to try again over the weekend