Has anyone done any work in improving TFTP get performance? Block size is currently set to 512 whereas TFTP RFC 248 allows for negotiating block size... http://www.faqs.org/rfcs/rfc2348.html Attached is some work in progress. It doesn't work, but including it in case anyone is interested in this. -- Øyvind Harboe http://www.zylin.com - eCos ARM & FPGA developer kit