[v1.20.0.rc12.1] Fix wlan sta interface terminating after lte discon

 [v1.20.0.rc12.1] Fix wlan sta interface terminating after lte discon…

Firmware release candidate v1.20.0.rc12

New Features

• Adding CoAp Micropython module
• Disable RGBLED functionality with Makefile switch RGB_LED=disable

Improvments

• Updated pycom.nvs_get to support return of a predefined NoExistValue for unmatched Keys
• PYFW-104: Add timestamp metadata to files and folders
• Updated modlte
• [PYFW-86] Implement Fallback to Wifi when lte is disconnected
• [PYFW-214] Increase App partition Size For FIPy, GPy and LoPy4 to 1980K
• [PYFW-344] Refactor BLE
• Lorawan: Added support for the CN470 region

Bug Fixes

• PYFW-348: Make RX buffer of machuart module configurable #300

Add support for LoRa regions CN470 and IN865

Add support for LoRa regions CN470 and IN865

This is a special customer pre-release and has only been tested on the LoPy4!

Disable RGBLED functionality, Updated pycom.nvs_get, Pybytes 0.9.12

Disable RGBLED functionality with Makefile switch RGB_LED=disable
Updated pycom.nvs_get to support return of a predefined NoExistValue for unmatched Keys
Pybytes 0.9.12

Firmware release candidate v1.20.0.rc11

New Features

• Esp32 touchpad functionality exposed to micropy
• Upgraded LittleFS to v2.0 (Note: this update will format the File system !! )

Improvements

• Added RSA signature generation API to moducrypto
• Added support for saving strings in NVS - PR #226 , author: @psychogenic
• LTE class refactoring
• BLE advertisement parameters are now configurable via MicroPython : @ninoita
• Added BLE raw adv data setting : @ninoita

Bug Fix

• Fix UART.sendbreak not defaulting to 13 bits as suggested by Documentation Issue #280
• Fix wlan.isconnected not returning True when station is connected in AP mode Issue #244

(Note: this update will format the File system !! due to upgrading LittleFS to v2.0 )

Firmware Release v1.18.2.r7

New Features

• Esp32 touchpad functionality exposed to micropy

Improvements

• Added RSA signature generation API to moducrypto
• Added support for saving strings in NVS - PR #226 , author: @psychogenic
• LTE class refactoring

Bug Fix

• Fix UART.sendbreak not defaulting to 13 bits as suggested by Documentation Issue #280

Firmware Release v1.18.2.r6

Bug Fix

• Updated LTE class fixing issue in modem version detection + added AT debug buff option

Firmware Release v1.18.2.r5

Bug fixes

• Fix for class C downlink data in LoRa ABP mode
• Updated adv config to split info between adv packet and scan response in BLE
• Increased Lora Timer task stack size

Improvements

• Updated Char max length to correspond to MTU

Firmware release candidate v1.20.0.rc10

Bug fixes

• Fix for class C downlink data in LoRa ABP mode
• Updated adv config to split info between adv packet and scan response in BLE
• Increased Lora Timer task stack size

Improvements

• Added support for LoRa Class C multicast
• Updated Char max length to correspond to MTU

Firmware release candidate v1.20.0.rc9

Improvements:

• Releasing GIL when ssl handshake is performed.
• Allow PDN list update when carrier is defined in LTE
• Add support for LTE modem responses greater than UART buff size
• Added Check for LTE band support against both SW and HW versions of the LTE modem.
• Updated Sqns upgrade scripts to v1.2.5

Bug Fixes:

• Enabling Access to 2nd SPI perf for GPY modules
• Use Hardware timers for Lora timer tick to fix RTOS timer drifts when cache is disabled.
• Updated OTA fixing failing OTAs after switching to Factory Partition.
• Fix crash when pin ISR handler fires (i.e. LoRa TX done) during flash operation PR #278 by Martijn Thé @martijnthe
• Remove defaulting of wifi max_tx_pwr to level 20 in init()
• modlora: Reverted the rx spread factor in stats