Search found 79 matches

by dmaxben
Wed Oct 09, 2019 4:01 pm
Forum: ESP-IDF
Topic: ESP-IDF problems with mingw/mingw32/make
Replies: 17
Views: 4418

Re: ESP-IDF problems with mingw/mingw32/make

If you're running Windows-10....in my opinion dont bother with msys/mingw32, etc..

Just use WSL...its native!
by dmaxben
Wed Oct 09, 2019 3:55 pm
Forum: ESP32 Arduino
Topic: Can bus issue , stuck messages
Replies: 10
Views: 4750

Re: Can bus issue , stuck messages

Just use the ESP32's internal CAN controller! No need to use an MCP2515 with the ESP32 unless you specifically need more than one CAN bus. Once you've switched to using the ESP32's internal CAN controller, just use the correct ESP-IDF native CAN drivers. The Thomas Barth/Miwagner Arduino ESP32 CAN l...
by dmaxben
Wed Oct 09, 2019 3:41 pm
Forum: ESP32 Arduino
Topic: Using the official CAN driver
Replies: 9
Views: 3771

Re: Using the official CAN driver

Also, as a update, I was able to get the official ESP-IDF CAN driver working perfectly with help from a friend who knows MUCH more about programming and the ESP32 than I do. I highly recommend doing all ESP32 CAN stuff ONLY using the official ESP-IDF CAN driver. Its task/thread-safe, remains functio...
by dmaxben
Wed Oct 09, 2019 3:19 pm
Forum: ESP32 Arduino
Topic: Using the official CAN driver
Replies: 9
Views: 3771

Re: Using the official CAN driver with Arduino

Have you seen this library from miwagner? https://github.com/miwagner/ESP32-Arduino-CAN It is a port from the official CAN driver, it work as expected. The miwagner arduino driver and Thomas Barthe's arduino ESP-32 CAN driver are significantly different than the current ESP-IDF CAN driver. They are...
by dmaxben
Mon Oct 07, 2019 2:38 pm
Forum: ESP32 Arduino
Topic: Using the official CAN driver
Replies: 9
Views: 3771

Using the official CAN driver

Has anyone successfully used the ESP-IDF CAN driver in Arduino?

Ive tried a bunch of different things, but cant get it to compile... :?
by dmaxben
Tue Aug 27, 2019 2:52 pm
Forum: Hardware
Topic: Reboot necessary after SPIFFS upload?
Replies: 1
Views: 738

Re: Reboot necessary after SPIFFS upload?

Figured I would bump this up to the top...anyone know?
by dmaxben
Fri Aug 23, 2019 2:24 pm
Forum: Hardware
Topic: Reboot necessary after SPIFFS upload?
Replies: 1
Views: 738

Reboot necessary after SPIFFS upload?

After writing/flashing SPIFFS via OTA (not serial port), is it required to reboot the ESP32? Or can SPIFFS be accessed right away after download?

thanks
Ben
by dmaxben
Thu Aug 15, 2019 1:41 pm
Forum: General Discussion
Topic: New Chip ESP32-S2
Replies: 42
Views: 18743

Re: New Chip ESP32-S2

No CAN bus though... :cry:
by dmaxben
Fri Aug 02, 2019 5:32 pm
Forum: ESP32 Arduino
Topic: read raw hex from SPIFFS into an array
Replies: 0
Views: 660

read raw hex from SPIFFS into an array

Hi, Im having some trouble working with SPIFFS. I have some .bin files with raw hex that I want to store in SPIFFS...and then be able to read out that stored .bin file and put the contents (byte by byte) into an array...or a string...or variable... Ive uploaded the .bin files into SPIFFS, but Im not...
by dmaxben
Thu Jul 25, 2019 12:14 pm
Forum: ESP32 Arduino
Topic: How disconnect modem in order to save power.
Replies: 2
Views: 1347

Re: How disconnect modem in order to save power.

Have you tried also manually turning off the ADC?

WiFi.mode(WIFI_OFF);
adc_power_off();

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