CC2745R10-Q1: L2CAP Data Retransmission Behavior

Hello,

What SDK version are you running?

Best,

Nima Behmanesh

Thank you for your reply.
The SDK version is 9.10.

Hello,

Do you mind providing the complete Ellisys log with what you're mentioning highlighted and notated? This will help us analyze the issue.

Additionally, how often does this occur? Is this occurring on every transmission or just sometimes?

Kento Fukuura said:

When sending 249-byte data, the packet is split into 245 bytes and 4 bytes for transmission.
If a retransmission occurs during the 249-byte data transmission, the latter 4 bytes of data are discarded.
Regarding this issue, we believe it is necessary to understand the improvement method and the packet retransmission mechanis

Best,

Nima Behmanesh