Comment on UDP transmitter implemented with PIO and DMA on the RP2040parentComments−dragontamer3yRP2040 has an MPU as well, just FYICortex-M4 is the "smallest ARM" with an MPU IIRC (Or was it M7??). RP2040 is Cortex-M0+ which shouldn't have MPU, from my memory.−dmitrygr3y100% wrongC-m0+ has an optional MPU: https://developer.arm.com/documentation/dui0662/b/Cortex-M0-...RP2040 has it: https://datasheets.raspberrypi.com/rp2040/rp2040-datasheet.p.... (page 76)
Comments
Cortex-M4 is the "smallest ARM" with an MPU IIRC (Or was it M7??). RP2040 is Cortex-M0+ which shouldn't have MPU, from my memory.
100% wrong
C-m0+ has an optional MPU: https://developer.arm.com/documentation/dui0662/b/Cortex-M0-...
RP2040 has it: https://datasheets.raspberrypi.com/rp2040/rp2040-datasheet.p.... (page 76)