So 50 MHz ![:)]( "Smile")
That shouldn't be a problem for PIO, with RP2040 at 400 MHz I've managed to directly drive the QSPI Flash at full 133 MHz (3:1) using CPU (SIO+Interpolator, cannot access those pins from PIO).
That shouldn't be a problem for PIO, with RP2040 at 400 MHz I've managed to directly drive the QSPI Flash at full 133 MHz (3:1) using CPU (SIO+Interpolator, cannot access those pins from PIO).
Statistics: Posted by gmx — Sun May 18, 2025 1:33 am