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Hi,
STM32 H7 HAL does not seem to support VCO Wide Range mode. As a result, maximum frequency is capped at 420 MHz (H730 can do 550 MHz). Wide VCO range is 192 to 836 MHz.
Whole `pll` module would…
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There is a new (?) cheap board family available via aliexpress, which could be a nice candidate for porting.
It is sold under the name "WeAct STM32F405RGT6 STM32F412RET6 STM32F446RET6 STM32F405 STM…
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## Zim version
```
$ zim -v | head -n 1
zim 0.73.5
```
## Scenario
I'm trying to add links to specific pages in locally stored PDFs to my notes, for example: `file:///home/****/Resources/STM32/d…
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hello all,
@Pro , @jpfr
my opc server with stm32 it works fine but after couple of hours it stopped and
i recieve this error, when i reconnect from UA_expert it resumes running,
Is it a memory p…
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### Describe the bug
We have zenoh-pico on STM32H7 with Zephyr.
The Agent runs on a different system (Zenoh-ROS2-Bridge).
When the STM32H7-Board is reset (without resetting the agent!), the Zeno…
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STM32H7's ECC RAM behaves funny on reset [(source)](https://www.st.com/resource/en/application_note/dm00623136-error-correction-code-ecc-management-for-internal-memories-protection-on-stm32h7-series-…
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I am using STM32F413 which is very often used. But - unfortunately - not in database....
How can it be added to database? STM32H7 is not in database, too
Best regards
DF8OE
df8oe updated
5 years ago
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**Is your feature request related to a problem? Please describe.**
Add the DuplexI2SAudioAdapter for the STM32H7 support
**Describe the solution you'd like**
Develop the DuplexI2SAudioAdapter as …
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In file `stm32h7xx_hal.h` the device revision ID definitions are not correct for STM32H7A3xx (STM32H7_DEV_ID == 0x480UL).
According to RM0455 par.64.5.7 I tried this code:
```
#if (STM32H7_DEV_ID…
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**Describe the bug**
Using the UART async driver, when a USART is issuing a DMA request to transfer data, if a concurrent transfer occurs, the requested transfer may not be served, and the DMA stream…