Releases: sparkfun/micropython
Release list
v1.27.0
Major changes with this release:
- Updates to MicroPython v1.27.0 (commit 78ff170)
- Updates Red Vision to v1.1.0
- Adds Red Vision firmware for the SparkFun IoT RedBoard - RP2350, intended to be used with the new SparkFun Red Vision Kit for RedBoard
- Red Vision firmware includes our MicroPython port of OpenCV and our Red Vision device drivers and examples frozen into the firmware
- Includes preliminary HSTX support for the RP2350 from micropython#18345
- Includes preliminary fix for micropython#18471 from micropython#18578
Select the correct firmware version for your board. All versions have the current SparkFun Qwiic drivers frozen into the firmware, except the MINIMAL versions.
v1.26.0-preview-beta2
Pulls in latest updates from the MicroPython upstream (up to commit e6739fc8).
Adds Red Vision firmware for XRP, which includes our MicroPython port of OpenCV! Paired with the new Red Vision Kit for XRP, this enables brand new computer vision capabilities for advanced education and amazing projects!
Select the correct firmware version for your board. The MINIMAL and RED_VISION versions do not contain drivers for Qwiic Devices while all others do.
v1.26.0-preview-beta1
Pulls in latest updates from the MicroPython upstream (up to commit 5ade8b7).
Allows for Qwiic Drivers with non-py data files (like qwiic_oled) to freeze archived versions of their data files in firmware and extract them at boot such that they are usable by the frozen module in non-minimal firmware builds.
Adds content from 2.0.1 Qwiic_Py release:
- qwiic_as7343->1.0.0
- qwiic_icm20948->2.0.1
- qwiic_oled->2.0.1
Select the correct firmware version for your board. The "MINIMAL" versions do not contain drivers for Qwiic Devices while all others do.
sfe_beta_07_teensy
This is a test release of autogenerated binaries for firmware for SparkFun MicroPython boards. It contains the same content as the v1.25.0-preview-beta0 release, but also optionally has qwiic MicroPython drivers built into the firmware. "MINIMAL_MICROPYTHON_..." assets of this release do not contain the qwiic drivers while "MICROPYTHON_..." assets do. It also contains builds of MicroPython for Teensy 4.0 and Teensy 4.1, which are now manufactured by SparkFun.
v1.25.0-preview-beta07
This release includes an update to the MicroPython machine.I2C() that allows creation of default I2C objects for the RP2 and ESP32 ports. It also includes PSRAM support for the RP2350, and adds the board definitions for the IoT RedBoard RP2350 and XRP Controller.
The following PRs are no longer required for the SparkFun RP2350 boards (they have been merged into master):
- micropython#16552 IoT Node LoRaWAN board definition
- micropython#16781 XRP Controller (Beta) board definition
The following PRs are included with this release:
- micropython#15620 RP2350 PSRAM support
- micropython#16856 IoT RedBoard RP2350
- micropython#16900 XRP Controller
This release includes UF2 files for the following RP2 boards:
- IoT RedBoard RP2350
- Thing Plus RP2350
- Pro Micro RP2350
- IoT Node LoRaWAN
- XRP Controller (Beta)
- XRP Controller
It also includes the firmware for the following ESP32 boards:
v1.25.0-preview Beta 06
The following PRs are no longer required for the SparkFun RP2350 boards:
- micropython#16191 Merged into
upstream/master - micropython#16244 Merged into
upstream/master - micropython#16234 Merged into
upstream/master - micropython#16057 Thing Plus RP2350 now uses same format as Pico 2 W for the radio
The following PRs are included with this release:
- micropython#15620 PSRAM support
- micropython#16552 IoT Node LoRaWAN board definition
- micropython#16781 XRP Controller (Beta) board definition
This release includes UF2 files for the following boards:
v1.25.0-preview Beta 05
- Update to latest changes from micropython#16057, which fixes Thing Plus RP2350 from hanging in some situations (eg. trying to toggle WL_GPIOn before activating WLAN).
- PR had some force pushes that deleted commits, made new branch rather than trying to manually fix
- Enable split heap on Thing Plus and Pro Micro RP2350 to use all available RAM
- Increase GC stack size on Thing Plus and Pro Micro RP2350 to avoid long collection times (see micropython#15620 (comment))
UF2 files for the Pro Micro RP2350 and Thing Plus RP2350 are provided.
v1.25.0-preview Beta 04
Continuation of https://github.com/sparkfun/micropython-rp2350/releases
Update to latest version of MicroPython (v1.25.0-preview), plus the following PRs:
UF2 files for the Pro Micro RP2350 and Thing Plus RP2350 are provided.