Commit Graph
6 Commits
Author SHA1 Message Date
David Sidrane b5916ac712 px4_fmu-v6x:Document the DMA usage 2022-02-16 10:09:02 -05:00
David Sidrane 003ef59019 px4_fmu-v6x:Enable UAVCAN 2021-04-03 12:47:20 +02:00
David Sidrane 72c681134d px4_fmu-v6x:Add support for DMA on SPI6 2020-09-16 21:32:04 -04:00
Daniel Agar 5e7d2e830d boards: delete old board.h boilerplate 2020-06-08 19:10:33 -04:00
David Sidrane 73bb18a053 px4_fmu-v6x: Limit Slew rate So IMU works with DMA
The defualt in NuttX is OSPEED of 50Mhz. This is realy a slew
   rate control. At the default high slew rate the overshoot was
   .7 Volts. On a ICM20649 this was causing the device to output
   garbage. All 0s

   N.B. A passive scope or Logic analyser's probes load will mask
   the failure. Useed a FET probe to verify the issue.
2020-06-02 13:02:51 -04:00
David Sidrane 5d90c31632 Added PX4 FmuV6X 2020-06-02 13:02:51 -04:00