About satyam9896

satyam9896 · 2024-12-27

Hello ST Community,I am working on an OTA (Over-The-Air) update implementation for an STM32L072 series microcontroller which has 192kb flash memory. In my setup, I have divided the flash memory into three regions: bootloader (starting at 0x08000000),...

satyam9896 · 2024-12-18

Split from this thread: https://community.st.com/t5/stm32-mcus-embedded-software/flash-writing/td-p/753438 Hi @SofLit thanks and void StartUpdateFWBlueNRG(uint32_t SizeOfUpdate, uint32_t uwCRCValue) { __HAL_FLASH_CLEAR_FLAG(FLASH_FLAG_PGAERR); _...

satyam9896 · 2024-12-12

Hi All, trying to write data into flash with dynamical flash address selection approach but it fails but at same time if hash(#) define the address the flash programming all works fine, Please suggest me the best solution and explain me the issues ch...

satyam9896 · 2024-10-14

SO I HAVE STARTED MY PROJECT WITH STM32L072 SERIES WHICH IS HAVING 192B FLASH 64 PIN IC along with bluenrg-m2sa. my concern and doubt is regarding implementation of ota feature to stm32l072 ic which i never implemented and work on before and also the...

satyam9896 · 2022-12-21

satyam9896 · 2024-12-19

Hi I have put above reply for flash write it as an solution accepted but please help me out in while erasing the flash fn. the point it will not erase the selected reason but if do hard code Nb.pages (256) instead for getting it from Getpage first an...

satyam9896 · 2024-12-18

its working by using _I0 macro however im not able to erase the flash and there is not problrm in address selection also i believe bcz same approcch if i do in main.c file it works void StartUpdateFWBlueNRG(uint32_t SizeOfUpdate, uint32_t uwCRCValue)...

satyam9896 · 2024-10-22

Ya i red that and understood about booting and all however im working on ble advertisement and ota feature enabling in sensor mobile app ones its done i will be using one fn too recieve the data(firmware image and save it at perticular addresss with ...

satyam9896 · 2024-10-22

my ble is connected through SPI protocol to stm32..im using one of the ble sensor application example code which is availabe in cube mx ..i generated that and able to advertise the local name however i want to know which services and characterstics a...

satyam9896 · 2024-10-22

i understand all your point however there was sensor app example in cube mx i generated that and i got the code ..im facing some issue while advertisement as it is some time advertise somtime not..but i will see that ..but what i need is to know whic...

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Hi everyone, may I know how to initiate with bnrg2a1 BLE module with nucleo-L4 board, i have uploaded the DTM image as well but its I'm getting errors like Setting BD_ADDR failed 0xff GATT_Init failed: 0xff SampleAppInit()--> Failed 0xff

Re: Flash writing

Re: Flash writting

Re: OTA implementation stm32l072

Re: OTA implementation stm32l072

Re: OTA implementation stm32l072