Use this forum to chat about hardware specific topics for the ESP8266 (peripherals, memory, clocks, JTAG, programming)

User avatar
By renne
#75326 Hi,

I'm new in this forum, so a "Hello" to all of you! :-)

I want to connect a MCP-25625 CAN-controller/transceiver to a ESP8266-12F module. Because of lack of GPIOs i want to use the SPI instead of HSPI. Is the MOSI directly routed from the ESP8266-EX or daisy-chained via the flash memory?

Are there any drawbacks with the SPI compared with the HSPI?

Thanx for any hint! :-)

Renne