We are running a survey to help us improve the experience for all of our members. If you see the survey appear, please take the time to tell us about your experience if you can.
hid or mass storage or others. if i use hid class ,i should't to write the driver on my windows xp os or not? is there any speed limit of the hid sub class? I use a STR710 EVAL board. thanks! cgha
Maybe this could be interesting for you:
http://www.ftdichip.com/
They provide RS232 to USB coverter ICs and also parallel to USB. The drivers are ready to use and for free.