Using LwIP on the STM32H7

Sebastian Huber sebastian.huber at embedded-brains.de
Fri Jan 29 11:03:46 UTC 2021


On 29/01/2021 12:01, Robin Müller wrote:

> The HAL_ETH_Transmit call just times out. If I set the timeout to 20 
> to HAL_MAX_DELAY, the function will just block indefinitely.
> Does anyone have an idea why this might happen?
I would check the memory settings in the MPU for this area. You probably 
need some sort of device memory (uncached).

-- 
embedded brains GmbH
Herr Sebastian HUBER
Dornierstr. 4
82178 Puchheim
Germany
email: sebastian.huber at embedded-brains.de
phone: +49-89-18 94 741 - 16
fax:   +49-89-18 94 741 - 08

Registergericht: Amtsgericht München
Registernummer: HRB 157899
Vertretungsberechtigte Geschäftsführer: Peter Rasmussen, Thomas Dörfler
Unsere Datenschutzerklärung finden Sie hier:
https://embedded-brains.de/datenschutzerklaerung/



More information about the users mailing list