I am not sure if this should be in github or here. But I encounter erroneous code when I use math operation on Timer Prescaler setting, details are belowDescribe the set-upThe board : NUCLEO-G474REIDE or at least the compiler and its version : CubeIDe 1.5.1 and CubeMX 6.1.1-RC2, F1.3.0Win10Describe the bugTIM6 LL in CubeIDE/MX prescaler cannot use math operation like 170 - 1, (170-1), 170-2, etc.This is not a problem with ARR. posted in https://github.com/STMicroelectronics/STM32CubeG4/issues/24

Senior III

Question

Timer Prescaler Setting Math operation will produce wrong code

Forum|Forum|5 years ago
February 24, 2021
2 replies
1504 views

I am not sure if this should be in github or here. But I encounter erroneous code when I use math operation on Timer Prescaler setting, details are below

Describe the set-up

The board : NUCLEO-G474RE
IDE or at least the compiler and its version : CubeIDe 1.5.1 and CubeMX 6.1.1-RC2, F1.3.0
Win10

Describe the bug

TIM6 LL in CubeIDE/MX prescaler cannot use math operation like 170 - 1, (170-1), 170-2, etc.

This is not a problem with ARR.

posted in https://github.com/STMicroelectronics/STM32CubeG4/issues/24

This topic has been closed for replies.

Khouloud ZEMMELI

ST Employee

Hello @victagayun

Thanks for your feedback, I'll check it then I'll get back to you.

Khouloud

Khouloud ZEMMELI

ST Employee

You're right, I have reproduced the issue on my side and it will be fixed.

Thank you @victagayun for raising this issue to our attention and we're sorry for any inconvenience this may have caused.

Khouloud

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