Hi!
I wasn’t able to find anywhere in the documentation information regarding M95 transmit buffer size. How large it is?
Thank you!
Hi!
I wasn’t able to find anywhere in the documentation information regarding M95 transmit buffer size. How large it is?
Thank you!
Hi Urbant:
Which transmit buffer size do you mean?Do you mean the buffer size for TCP Uploads and downloads?
Hi,
Yes I mean TCP send buffer. The one which is going to be used when using AT+QISEND command.
Thank you!
Hi ,
The TCP send buffer size is 1460 in non-transparent mode.
Hi,
But this is the maximum size for a single QISEND command as described in AT M95 Command manual. But I’m asking about the global send buffer. If I check status using QISACK I can see that sometimes number of un-acknowledged bytes can be as large as 4000. This means that send buffer is actually larger than 1460.
Are you sure that TCP send buffer size is still 1460?