Iceman_Chris
New Member
Hi,
I am used to using RS232 with my PICs but since USB ports are all almost all new PCs I thought I should probably switch to using USB for computer-to-chip communications. I know there are alot of chips out there that could probably do everything but what does one need to do code-wise on the PIC to have a USB interface. One more thing, a USB port has four connections I believe, +5V (I think), GND, then DATA+, and DATA-. What are the DATA +/-s?
Thanks in advance, Chris.
I am used to using RS232 with my PICs but since USB ports are all almost all new PCs I thought I should probably switch to using USB for computer-to-chip communications. I know there are alot of chips out there that could probably do everything but what does one need to do code-wise on the PIC to have a USB interface. One more thing, a USB port has four connections I believe, +5V (I think), GND, then DATA+, and DATA-. What are the DATA +/-s?
Thanks in advance, Chris.