Ecosyste.ms: Timeline
Browse the timeline of events for every public repo on GitHub. Data updated hourly from GH Archive.
f-io created a comment on an issue on visualapproach/Volvo-melbus
PCM - | - ESP32 VIN <------> 5V ```c++ auto cfg = i2s.defaultConfig(TX_MODE); ``` otherwise LGTM.
f-io created a comment on an issue on visualapproach/Volvo-melbus
Looks like your board is using 5V and an on board LDO. Have you soldered the bridge on the top below SCK? You need to pull this pin to ground, otherwise the PCM will wait for the SCK. SCK syst...
f-io created a comment on an issue on visualapproach/Volvo-melbus
@Va1tel did you connect VIN (PCM) to 3V3 or to VIN of the ESP32 ? You have to connect it to 3V3! ``` PCM - | - ESP32 VIN <------> 3V3 GND <------> GND LRCK <------> GPIO WX BCK <------> G...
f-io created a comment on an issue on visualapproach/Volvo-melbus
@Va1tel can you please specify which ESP32 board you are using, as well as the PCM board? Maybe a picture of your wiring? ESP32 has an internal LDO for 3V3. Optionally the ESP can also be supplied ...
f-io created a comment on an issue on visualapproach/Volvo-melbus
> Right. There are lot of ready-to-use level shifters around e.g. by TI. I did not have any at hand so I used the transistors, small footprint and bi-directional. I also tried using those bidire...
f-io created a comment on an issue on visualapproach/Volvo-melbus
It is beyond specification (max rating IO V = VDD+0V3). [esp32-s3_datasheet_en.pdf](https://www.espressif.com/sites/default/files/documentation/esp32-s3_datasheet_en.pdf) page 64 There is mostl...
f-io created a comment on an issue on visualapproach/Volvo-melbus
I'm curious, is your ESP32 board 5V tolerant or is the schmatic just incomplete? As far as I remember melbus is sitting at 5V. Bluetooth streaming will increase power consumption by a lot, that may...
f-io created a comment on an issue on visualapproach/Volvo-melbus
Is there a HU that can display text in CDCHG mode? Afaik this is only available within MD or SAT mode. On HU650/850 SAT ist the only option to display text.
f-io created a comment on an issue on smagicld/xiaoxiangBMS
Are there any news regarding a password protection? I'm using the far right BT dongle together with a SP15S008C-15S (FW19) -> App: Firmware too old for HW Pin.