-
Hi Jay,
I was looking over this code, and realized that my confusion about how WIZCHIP_READ_BUF() worked was due to looking at the code under "#ifdef SPI_BURST_READ" but not realizing that that optio…
-
The macro is incorrect.
Suppose we have a W5500 with 8 sockets ... these are numbered 0..7
8 is not a valid socket number..
This macro does not respect this, it does not return SOCKERR_SOCKNUM…
-
In functions _socket()_ and _close()_ is an infinite loop for checking Sn_CR register when W5100 not responds or it not connected to MCU.
_while( getSn_CR(sn) );_
I solved it by adding a check o…
-
Please clear (refresh) page after a box has been checked by students name and a request to mark absent, promote, give/take wizchips has been clicked. What I mean by refreshing page is that the checkma…
-
https://github.com/RT-Thread-packages/wiznet/blob/6cf871aec85b3a8e95d4871b6afb5eb0766735b3/ioLibrary/Ethernet/wizchip_socket.c#L533
建议写成循环分包发送 比如用户要发送5k数据 那么分三包发送 2K 2K 1K 这样顶层api调用才不会出问题,WEBNE…
-
When wiznet5K TCP sockets are being used as servers, client connections hang due to server closing socket without issuing proper FIN-ACK disconnect. Adding disconnect in the close() method fixes clie…
-
问题:
TCP通信,当使用单独的线程去收数据时,并且线程里只使用read函数,不使用select函数配合,代码如下:
```
while (1)
{
ret = read(sock, buf, 64);
if (ret 0)
{
rt_mutex_take(sock->recv_lock, R…
-
Using this maybe? https://github.com/Wiznet/RP2040-HAT-C
More examples listed here: https://docs.wiznet.io/Product/iEthernet/W5500/w5500-evb-pico
It might make the most sense to do this and skip…
-
Hi, i using a board stm32f407vet6 and compiled version of the grblhal activating ethernet, that works correctly when connect first the usb cable and iosender for check boot.
But when not connect th…
-
Using latest version (based on add_mentor) branch, we found the following issues
**Not possible to create a project**
How to reproduce:
* login to the labtab;
* navigate to Add video;
* captu…