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GDeto
Associate II
since ‎2019-01-22
‎2023-06-14

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  • 12 Posts
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User Activity

Changed from STM32L476xx to STM32L4A6xG and the Serial communication clock has 7% of difference at 115.2kbaud rate.

2021-08-19
I have firmware file for the STM32L476xx and in the application they decided to use the STM32L4A6xG instead for future upgrades.I tried to load the original firmware and it seems that the application is not running properly anymore. All initializatio...

Problem with STM32L4 USART and RS485. MCU misreads bytes in the line

2019-11-05
Problem is solved when I put termination resistors in the stard and end of the bus but when I do not do I have a strange behavior of the MCU that I cannot explain/understand.Below you see the screenshot of Yellow: RS485 bus, Blue: The RX Line on the ...

ST25R3911B and Compliance with ISO15693

2019-01-26
Hello all,I am trying to understand how to configure the  ST25R3911B to comply with the ISO15693.In particular I do not understand how to set the Low/High Bitrate. Looking at the datasheet of the ST25R3911B the Bit Rate Definition Register lowest ach...

Power Output Select Value ST25R3911B

2019-01-22
Hello Everybody,Is it possible to control the Power Output of the ST25R3911B?I am looking options to control the Power Output Programmatically ( Command Send, Register Value Other, I cannot find much information on the Dynamic Power Output DPO ) or b...
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