Question
CMSIS_v2 doesn't support Ethernet on STM32H753Zi
- May 12, 2026
- 1 reply
- 145 views
I am using CUBEMX Version 6.17.0
STMCUBE IDE 2.1.0
FW Package name & version STM32Cube FW_H7 V1.13.0
Enabled LWIP ETH With FREERTOS CMSIS2
same settings did with cmsis version 1 it's working but with cmsis version2 NOT Working
I configured on internal Timer TIM1
as soon as I connect Eth Cable program counter not reaching threads & Timer callback / TIM6(systick update).
I checked in fault handlers it is not reaching here
ETH State in eth handler is (READY STATE --> START STATE)
Error code in eth handler is zero.
Here I have attached my .ioc file
I have updated flash ld file as per repository code
LWIP Debug Messages :