[lwip-users] [Free Webinar] Digital Power for Xilinx Zynq Free Webinar 12th July

2016-06-21 Thread Tim King
ARM cores in the Zynq to your full advantage. The webinar will be hosted and presented by Dr. Tim King, ELMG Digital Power’s Principal FPGA Engineer. Tim has considerable experience the design and implantation of varied digital control systems and IP for power electronics on FPGA platforms

Re: [lwip-users] Lwip 1.4.0 issue with Large Packets - Buggy Driver Issue

2016-05-13 Thread Tim King
Sergio, Thanks for the info. This 'buggy driver' you talk about, is this with lwIP 1.4.0 and is there a way to fix it? Or a link to other solutions to the problem. Thanks, Tim ___ lwip-users mailing list lwip-users@nongnu.org https://

Re: [lwip-users] Duplicate ACK issue lwIP 1.4.0

2015-11-09 Thread Tim King
Enrico, Thanks for spotting that. I believed my system was thread safe but that packet indicates it may not be. I will have a look further and see if I can find the memory leak. Tim -Original Message- From: lwip-users-bounces+tim.king=elmgdigitalpower@nongnu.org [mailto:lwip-users-

[lwip-users] Duplicate ACK issue lwIP 1.4.0

2015-11-06 Thread tim . king
Hi, My system is on a Xilinx Microblaze. I am running lwIP 1.4.0 under FreeRTOS. I am using it in raw mode with a single tcpip thread. I have an issue where I am getting duplicate ACKs and the connection is failing. I am not sure what exactly is the cause but Wireshark (attached) shows du