Hello everyone,For my application, I need to record a time counter in flash memory, with a resolution of 1/10 of hour (eg. 6 minutes).Here is what I do :As I know there is a limitation for flash lifetime (10000 erase cycles), I built an algorithm whi...
Hello everyone,I'm having some issue with the ctime function time() in <time.h>.This is used in a library we imported (and for various reason we CANNOT change it), but I noticed that when time() is called it returns -1 (which could be fine) but also ...
Dear team!,I have a problem with STM32WL55JC1 board.I loaded the "LoRa End Node Dual Core "project and it works very well.Then I made a project from scratch, with Dual core checkbox checked.Before initialising any module, I built both projects and do...
HI Madam Sir, Had anyone tried to port the cable replacement sample included in the Firmware package to STM32WB55CC? This MCU has different pins and FLASH sizes.Thank you.Ian C Mosquera
Hi,i am working on stm32wb55 nucleo board.I want to read data form one location of internal flash e.g 0x08047000 and write into the other location e.g 0x08007000.i found there is HAL_FLASH_Program API available to write data into internal flash but i...
Hello,I am trying to develop app based on BLE_MeshLightingProvisioner example. From the readme file, I know that the node can be self provisioned and configured when the ENABLE_PROVISIONER_FEATURE is defined. This is a great feature and I want to use...
Hi, I try to save the configuration application in the internal flash memory of my STM32WB55 with this next fonction : static int write(long offset, const uint8_t *buf, size_t size) { size_t i; uint32_t addr = stm32wb_onchip_flash.addr + of...
Hello,I am developing my own project based on Lorawan_end_node project, i have some doubts regarding to memory addressing. In linker file:/* Memories definition */ MEMORY { RAM1 (xrw) : ORIGIN = 0x20000000, LENGTH = 32K NVM_RAM (rw) : ORIGI...
Before release of package v1.3.0 binary size were <90kb and .ld has 3 partition in memory as below,/* Memories definition */MEMORY{ ROM (rx) : ORIGIN = 0x08000000, LENGTH = 256K RAM1 (xrw) : ORIGIN = 0x20000000, LENGTH = 32K /* Non-backup SRAM1 ...
I run a LoRaWAN End Node application on the custom board based on STM32WLCCU6 MCU. Application has enabled contex management to store LoRaWAN data and be able to resume communication after power loss without rejoining to the network. NVM memory is up...
