Device OS 5.5.0 Changelog

[technobly]

Device OS 5.5.0 Changelog (new commits marked with 🆕 )

⚠️ PR WILL NOT BE MERGED, only the bump commit will be cherry-picked back to develop

5.5.0

FEATURES

• Asset OTA #2668
• [M SoM] Platform support #2681
• [rtl872x] Experimental WPA3 support #2673
• [WiFi] Hidden SSID support #2673
• 🆕 [rtl872x] GPIO drive strength configuration support #2680

ENHANCEMENTS

• [WiFi] WiFI interface power state notifications #2669
• [rtl872x] Improve SPI1 (P2 / Tracker M) and SPI (M SoM) behavior at 50MHz by changing RXD sample delay #2677
• [rtl872x] Improve USB Serial TX performance #2672
• [Cellular] Enables UPSV=1 low power mode for R510 when idle for >=9.2s #2674
• [rtl872x] Fix logic level overshoot on SPI, I2C, PWM pins #2680
• [rtl872x] Revert the QSPI flash speed to 80MHz #2684
• Update the key used for validating the ServerMoved signature #2688
• 🆕 [rtl872x] remove the delay in UART flush() #2686

BUGFIXES

• [rtl872x] Fix incorrect I2C read timeout #2671
• [rtl872x] Do not initialize RTC after waking up from HIBERNATE sleep #2667
• [rtl872x] Disable pull resistors when pin is configure as OUTPUT #2666
• [rtl872x] Disable SWDIO/SWDCLK pins when going into sleep #2666
• [rtl872x] Disable brown-out detector #2679
• [rtl872x] Avoid glitch on I2C pins when reconfiguring I2C peripheral #2682
• 🆕 [msom] Fix ethernet cs, reset, interrupt GPIO pins for M2 eval #2690

INTERNAL

• [WiFi] Resolve wiring/sleep20 test failures #2669
• [nrf52840] Add factory reset test (ota/factory_reset) #2662