Search found 2 matches
- Fri Jul 05, 2019 8:52 am
- Forum: ESP-IDF
- Topic: ESP32 and MCP2515 CAN BUS
- Replies: 5
- Views: 19119
Re: ESP32 and MCP2515 CAN BUS
with this config sometimes works, sometime stops here rst:0x1 (POWERON_RESET),boot:0x1b (SPI_FAST_FLASH_BOOT) configsip: 0, SPIWP:0xee clk_drv:0x00,q_drv:0x00,d_drv:0x00,cs0_drv:0x00,hd_drv:0x00,wp_drv:0x00 mode:DIO, clock div:1 load:0x3fff0018,len:4 load:0x3fff001c,len:1100 load:0x40078000,len:9232...
- Thu Jul 04, 2019 8:06 pm
- Forum: ESP-IDF
- Topic: ESP32 and MCP2515 CAN BUS
- Replies: 5
- Views: 19119
ESP32 and MCP2515 CAN BUS
Hello, I am trying to connect mcp2515 to esp32 wroom32 to read data from a car. Pins I use - mcp to esp: CS to 5 SO to 19 SCK to 18 SI to 23 INT to 2(here if I use 5v from esp when upload the code, returns connection error) not sure whats wrong Right now I am using 12V and a step down to 5V to power...