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LVolp.2
Associate II
since ‎2022-08-17
‎2023-07-13

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  • 9 Posts
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User Activity

Router having trouble handling frames

2023-07-11
Hello, I have an OpenThread network with two devices : one end device (STM32WB5MMG) and one router (NUCLEO WB55) I acquire data with the end device and I try to send 180 000 samples (uint16) to the router When I try to send, it seems that the router ...

How to receive SPI data from MAX31855 with Nucleo WB55 ?

2023-01-05
Hello, I use a Nucleo WB55 and I would like to receive temperature data from MAX31855. The protocol used is SPI. 1) ConnectionsFirstly I tested the MAX31855 with an Arduino and I managed to get data. I used the same MAX31855 and double-checked the wi...

Using commands, how to "run after programming" ?

2022-12-01
Hello, To push code using commands, i use this : STM32_Programmer_CLI.exe --connect port=SWD mode=UR reset=HWrst -d file.elfBut I would like the program to run after the programming step is complete (same behaviour as when programmed with STM32CubePr...

How to correctly read ADC internal channels with DMA

2022-08-19
Hello, I am using a p-nucleo-WB55 and I am trying to use DMA to read two internal channels : - Internal temperature sensor - VbatHere is my code :#define VDDA_APPLI (3300U)   uint16_t ReadVbat(uint16_t value) { return (value/65...

How to get Vbat and Internal temperature ?

2022-08-17
Hello, I am using a p-Nucleo-wb55. I would need to get data from vbat channel and the internal temperature channel. I used the example for internal temperature and it works but I am not able to add the reading of vbat value. Am I supposed to use one ...
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