FAQs
Nick McKendree
Associate II
since ‎2018-07-20

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  • 8 Posts
  • 1 Solutions
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User Activity

STM32U031 LPTIM1 not starting with Single Start mode

2024-05-31
I am using a STM32U031 part with register level configuration (no Cube libraries). The Timer should be straight forward to start in a single-shot mode but when I set the LPTIM_CR_SNGSTRT flag in the CR register, the CNT register never increments and ...

STM32G030 PGERR writing double word after programming from PEMicro Cyclone?

2022-04-27
I have a strange issue with a STM32G030 and Flash writes. I am trying to change a 64-bit (double word) value from erased 0xFFFFFFFFFFFFFFFF to 0xFFFFFFFFFFFFFF00.I have three scenarions:Bootloader app erases and writes application imageSegger J-Link ...

STM32L011 I2C timing calculation

2018-02-15
Posted on February 15, 2018 at 20:15Can anyone help to explain the method to calculate the I2C timing register?I am trying to come up with a value for 400KHz. I2C1 clock is from HSI16 which also has the /div4 enabled.I am very confused by the set up...

PWM output issue when cycling frequencies

2017-08-04
Posted on August 04, 2017 at 22:08The original post was too long to process during our migration. Please click on the attachment to read the original post.

Issue re-enabling LPUART1 receiver?

2017-07-19
Posted on July 19, 2017 at 23:10I have a circuit that requires the receiver to be disabled when transmitting and the transmitter disabled while receiving. I seem to be having trouble re-enabling the receiver after transmitting a packet of data. I do...
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