Sorry, I was thinking about MCP23S17 by microchip, the SPI equivalent of the MCP23017.
http://ww1.microchip.com/downloads/en/D ... 01952C.pdf
Search found 4 matches
- Fri Oct 27, 2017 12:50 pm
- Forum: Sample Code
- Topic: ILI9341 not working
- Replies: 17
- Views: 61188
- Wed Oct 25, 2017 6:13 pm
- Forum: Sample Code
- Topic: Library for MCP23S17
- Replies: 2
- Views: 5942
Library for MCP23S17
Hi everyone,
I had an arduino library for MCP23S17 (just for switching I/O and reading 0/1 sensors), but I need to use it with my FreeRTOS code. Does anyone has used this chip before with ESP32? Is there a library for MCP23017 (in case)?
Thank you for your help,
Damian
I had an arduino library for MCP23S17 (just for switching I/O and reading 0/1 sensors), but I need to use it with my FreeRTOS code. Does anyone has used this chip before with ESP32? Is there a library for MCP23017 (in case)?
Thank you for your help,
Damian
- Wed Oct 25, 2017 6:05 pm
- Forum: Sample Code
- Topic: ILI9341 not working
- Replies: 17
- Views: 61188
Re: ILI9341 not working
Hi Loboris,
Thank you for your answer. In fact it was just that I had not pulled the reset pin to +3.3V. Now it works.
Currently my problem is driving the ESP23S17. Do you have a library for this SPI chip?
Thank you,
Damian
Thank you for your answer. In fact it was just that I had not pulled the reset pin to +3.3V. Now it works.
Currently my problem is driving the ESP23S17. Do you have a library for this SPI chip?
Thank you,
Damian
- Tue Oct 24, 2017 9:19 am
- Forum: Sample Code
- Topic: ILI9341 not working
- Replies: 17
- Views: 61188
ILI9341 not working
Hi everyone, I have spent the last two weeks on trying to use the ILI9341 SPI display. Neither the Loboris TFT driver nor other works. They all work perfectly on ESP Wrover kit, but do not work on ESP32 Wroom kit. I tried different pin configuration and changed the code, but none of them worked. Doe...