You can always set ESP8266:
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bool fastUartAvailable = false;
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bool fastUartAvailable = false;
I have got a Blue-Pill and Olimex WiFi-module to work together so should not be a limitation in the Blue-Pill or the firmaware.
i've managed to flash the module, re solder GPIO0 and it all works.vin wrote: ↑Wed Oct 28, 2020 12:00 am Hi all,
I think I've managed to flash to ESP8266 however I'm unable to see it when searching for an SSID, Should the SSID be broadcasting automatically after the flashing process? should I be able to to access the ESP Wifi Web page prior to connecting to the Inverter controller?
Thanks for this. I too had the same problem. I managed to reflash using your guidance.nkiernan wrote: ↑Sun Jan 03, 2021 4:34 pm An update on flashing the ESP for the GS450H VCU following yesterdays post.
With some help and testing by the group, we've got the result we were after. The original issue was that MG2 rpm was fixed at 9000rpm and was not updating.
DSC_5177(1).gif
Decision was made to re-flash the ESP as it was suspected if could be flashed for one of the other VCU's. Using the instructions from this forum channel, I finally got the ESP flashed using Damian's github repo for the GS450H wifi (https://github.com/damienmaguire/Lexus- ... aster/WiFi). The ESP updated without errors, but when I fit it back onto the VCU board and connected via wifi, there were no gauges or values even though these had previously been there.
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Looking through the GS450H_WiFi_V1 arduino file for the ESP wifi upload, there was a call for "/solid-gauge.js", but these were not included in the Data file for the SPIFF's. Thanks to some testing by the group, this was corrected by copying the 'solid-gauges.js' file from Damian's ESP8266 repo (https://github.com/damienmaguire/ESP826 ... er/V2/data) into the data folder for GS450H_WiFi_V1.
The updated ino and data folder were then flashed onto the ESP and it was tested on the VCU board once again, and this time the gauges and values appeared as normal and the MG2 rpm was now registering as expected, so the ESP appears to be working correctly now. I have not tested with the running gearbox but it is reading the correct values being sent from the GS450H VCU code, so all looks good.
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