What's Changed

• Hotfixes by@facchinm in#94
• Portenta H7: SPI, WIre, PWM, ADC, Video by@pillo79 in#104
• added link to pow by@Ruggero-R in#108
• Get rid of artifacts by@facchinm in#102
• Llext heap fix for nano33 and Fixes for LLEXT_EXPORTS.C by@mjs513 in#109
• WIP - Add pins to pintable, matches docs and MBED, Trying to add Seri… by@KurtE in#89
• Initial: add Opta target by@facchinm in#95
• opta: add zephyr_target to build variant by@facchinm in#111
• zephyr: update to zephyr-arduino-20250520 by@pillo79 in#125
• bootstrap.sh: limit Zephyr HALs by default by@pillo79 in#126
• If sketch is not connected to serial - dump serial output by@KurtE in#123
• PortentaH7 - Stop the blue blink... by@KurtE in#128
• Added missing call to freeaddrinfo by@andreagilardoni in#131
• Fix giga display config. by@iabdalkader in#117
• Upate Camera support to reflect changes in API by@mjs513 in#135
• Fix .c file compile that include <Arduino.h> by@KurtE in#139
• Portenta H7: Fix digital-pin-gpios - problem with digitalWrite by@KurtE in#143
• Removed llext log level setting in variant config file by@andreagilardoni in#133
• Enable WiFi on C33 and BLE on C33/Giga by@facchinm in#130
• SerialUSB: fix missing overload after#123 by@facchinm in#146
• Update to 4.2.0-rc3 by@pillo79 in#154
• Update README.md: pre-requirements for macOS and fix flash loader instructions by@leonardocavagnis in#156
• Switch to the official 4.2.0 release of Zephyr by@pillo79 in#158
• Ethernet: fix interface discovery on portenta c33 by@pennam in#161
• README.md - How one can build on windows by@KurtE in#159
• update README: note for upgrading from 0.3.1 or earlier by@leonardocavagnis in#162
• fixing net_mgmt event handler callback signature after zephyr #89048 by@andreagilardoni in#167
• loader: Export BT firmware symbols. by@iabdalkader in#168

New Contributors

• @Ruggero-R made their first contribution in#108
• @leonardocavagnis made their first contribution in#156
• @pennam made their first contribution in#161

Contributors