USB with msp430f149

Hallo,

we connected the ftdi DLP-USB245M with the easyweb2.

Sending and receiving works.

BUT the speed is very low (4kB/s msp->pc).

Does anybody know how to make it faster?

The program works like this:

init() //set direction of P3 and P5 (in/out)

P5OUT = c; //the char we want to send

while ((P3IN&0x04)>=1); //wait until TXE# is low (when high,

//buffer is full)

P3OUT &= 0xfd; //set WR to low for start sending

I think the problem is, that I’m sending all bytes singly instead of sending a whole string.

Greetings and THX Marcel

check USB setup on PC and decrease latency time to min.

this is common FTDI driver problem

Tsvetan