Just tried with the softSPI implementation and this works as expected and I receive:
b'U' which is the ascii character for 0x55. Is this a known bug? And any idea how to make the hardware SPI behave?
Thanks - Tom
Search found 2 matches
- Wed Jul 27, 2022 8:16 am
- Forum: Raspberry Pi microcontroller boards
- Topic: SPI on the RP2040 (Pico)
- Replies: 1
- Views: 3645
- Wed Jul 27, 2022 1:32 am
- Forum: Raspberry Pi microcontroller boards
- Topic: SPI on the RP2040 (Pico)
- Replies: 1
- Views: 3645
SPI on the RP2040 (Pico)
Hi, im trying to get the SPI up and running on my Pico board. Im writing to a scratchpad reg (0x07) Watching the signals on my Logic analyzer everything seems fine https://i.imgur.com/DR52hXh.png The code is basically the following: cs = machine.Pin(21, machine.Pin.OUT) spi = machine.SPI(0, baudrate...