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Previously when using an HSTX clock > sysclk/2, there was a DMA underrun from time to time, which limited the achievable data rate to around 75 MByte/s. By using a third DMA channel and employing some trickery to be still able to use the DMA CRC sniffer, we now can achieve 128 MByte/s (or even more) by using sysclk/1 as HSTX clock. The counter example has been updated to generate those ~128 MByte/s. |
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| .. | ||
| counter | ||
| external_adc | ||
| internal_adc | ||
| logic_analyzer | ||
| CMakeLists.txt | ||