User`s guide

RN-WIFLYCR-UG
www.rovingnetworks.com Version 1.2r 4/30/13 page 109
Appendix E. Known Problems
The firmware has the following known issues:
• Flow control—RTS may fail to de-assert quickly enough for some high-speed
CPUs to stop sending data bytes correctly. For high-speed transfers at baud rates
greater than 460,800, Roving Networks recommends limiting the RX data to the
maximum Ethernet frame (1,460 bytes) and using a protocol to acknowledge that
the remote host receives the data.