I'm encountering a problem with an Xmodem transmission over Hyperterminal. I'm using an xmodem-bootloader that works fine so far, I have no problem with uploading the application code to the system with my computer. When using certain different computers (all XP SP3) it doesn't work, on certain others it does. The prompt for sending the file always appears, if one tries to send the *.bin file then there is no package transmitted and the process runs into a timout after a while. I compared all settings for the port and for the Hyperterminal, they're all equal. It also never works with USB-Serial converters. Does anyone have a clue what could be the problem or which free alternative I could use instead ?
Thanks very much,