github earlephilhower/arduino-pico 4.2.1
Release 4.2.1 - New boards, MDNS, and bug fixes

10 hours ago

Overview

Minor update with several new boards and updates to existing ones. For FreeRTOS, a working MDNS responder has been added, and MDNS lookups (xxxx.local) now work for both bare metal and FreeRTOS. I2S input has had a timing fix applied as well.

New Boards

  • Add SparkFun Thing Plus RP2350 (#2605) -- note no WiFi support yet
  • Add wiznet_5100s_evb_pico2, wiznet_5500_evb_pico2 (#2575)
  • Correct pin definitions for XIAO RP2350 (#2591)

MDNS and FreeRTOS

  • Add SimpleMDNS, IGMP, and .local lookup (#2582)
  • SimpleMDNS: let begin return a bool (#2599)

Peripherals

  • Delay LRCK to falling edge of BCK in I2S input (#2592)
  • rp2040.enableDoubleResetBootloader only on RP2040 (#2607)

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