About MT.2

MT.2 · 2021-11-29

Hi there!May I know how to determine the best number of TTL(time to live) in BLE MESH application?What criteria should I consider before setting TTL? Thank you!Cheers,Mo

MT.2 · 2021-11-21

Hi there, I have tried BLE_HeartRate_ota and it works. Yet, when I integrate OTA to my own applicaiton (by uploading BLE_Ota_reference.hex to 0x08000000 first)and try to update the firmware via ST BLE sensor app, the STM_OTA service cannot be connect...

MT.2 · 2021-10-31

Hi there! I am using STM8s for UART communication but recently I found that UART Rx does not work sometimes. I am using UART Idle interrupt for Rx at this moment. Could someone suggest a way to me for debugging?Cheers,Morris

MT.2 · 2021-10-12

Hi there!I have 2 STM32WB55 Nucleo boards, both of them are having the latest FUS and Zigbee FFD fw. However, one of them cannot run as normal(another goes vey well), after downloading Zigbee_OnOff_Server_Coord sample code to it, it shows the followi...

MT.2 · 2021-07-22

Hi there!I am using stm8s MCU for my application. As the number of data that I want to save is more than the size of EEPROM, is it possible to read/write data on flash memory? If yes, may I know how to make it works and how to allocate flash memory p...

MT.2 · 2021-11-27

Hi @Imen DAHMEN ,The following is missed that's why the reboot request(in app.c) is not handled and OTA service cannot be triggered.Besides, may I also ask why I sometimes need to go back to the device list (ST BLE Sensor app) in order to connect to...

MT.2 · 2021-11-21

Hi there!My problem has been solved!!!Cheers,Mo

MT.2 · 2021-11-01

Not sure if it is holding an error flag as I just read the status of UART_IT_RXNE and UART_IT_IDLE in order to handle those incoming data . This Stm8s is communicating with a third party BLE module and the rate is just 9600. I have used UART serial p...

MT.2 · 2021-02-26

Hi there!Have you fixed this issue? I get the same situation and find that I2C_FLAG_AF is always set.However, the chip actually works well, it can still receive 0x00 from stm32 and give 0x11 to stm32 if you don't use HAL_status to trigger HAL_I2C_Ma...

MT.2 · 2020-04-08

Hi Philipp, Thanks for your reply!!!!I have tried your suggestion and i am able to use printf() now!!!!!Thanks a lot!!!!

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BLE MESH TTL (Time to live) setting

BLE OTA on STM32WB55 does not work when I am using my own application

UART Rx does not work sometimes

STM32WB55 Zigbee does not work

How to read/write flash memory instead of EEPROM

Re: BLE OTA on STM32WB55 does not work when I am using my own application

Re: BLE OTA on STM32WB55 does not work when I am using my own application

Re: UART Rx does not work sometimes

Re: Hi I'm using STM32F030R8 and trying to communicate with atecc508a using I2C. The datasheet of atecc508a says that it needs a wake up command by transmitting 0x00 at its I2C address 0xC0.

Re: Is it possible to print the value of variables in STM8s Discovery?