found it. DMA can obviously not handle fragmented pbufs to receive packets. -> debug cleanup needed

This commit is contained in:
2024-08-22 18:14:51 +02:00
parent 497e380860
commit ae47ca8291
5 changed files with 37 additions and 3 deletions

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@ -166,7 +166,7 @@ a lot of data that needs to be copied, this should be set high. */
#define PBUF_POOL_SIZE 120
/* PBUF_POOL_BUFSIZE: the size of each pbuf in the pbuf pool. */
#define PBUF_POOL_BUFSIZE 256
#define PBUF_POOL_BUFSIZE 2048
/** SYS_LIGHTWEIGHT_PROT
* define SYS_LIGHTWEIGHT_PROT in lwipopts.h if you want inter-task protection