Release notes for the unstable release of 3.4.2rc2_101 and 3.4.2rc2_102

Duet3D Release Notes for 3.4.2RC2

Please see the Duet3D release notes for 3.4.2RC2 to see whats new and what has been fixed

RepRapFirmware for STM32F4 and STM32H7 Release Notes for 3.4.2rc2_101 and 3.4.2rc2_102

  • Duet3d 3.4.2rc2
  • Duet3d 3.4-extruder-only-movement-fix
  • STM32F4 Fix SDIO error during firmware update
  • Added “biquskr_3_ez”
  • Added configuration options “pins.SetHigh” and “pins.SetLow”
  • Fix H7 bootloader to allow it to work with klipper
  • Stop stack being trashed during some software reset calls
  • Fix reporting of board reset reason
  • Allow firmware update over CAN-FD for boards in expansion mode
  • Adjust firmware filenames to allow CAN-FD updates
  • Enable FTP
  • Add Fysetc Spider King
  • Report RAM addresses in M122 P200
  • Fix timeouts with single TMC22xx driver
  • Improved UART error detection for TMC22xx drivers
  • Add new configuration options:
    • leds.diagnosticOn : boolean, sets polarity of diag LED
    • leds.activity : Pin, sets pin for CAN activity LED
    • leds.activityOn : boolean, sets polarity of CAN activity LED
  • Added support for Reset and EmergencyReset when in CAN expansion board mode
  • Changed M569.8 to M569.9 to avoid clash
  • Added Fly super8_pro
  • PWM hardware now only allocated first time it is needed (output != 0 && output != 1)
  • STM32H7: Software PWM not working on H7 builds (either full on or off)
  • STM32H7: M569.8/M569.9 not recognised