| ??? 07/08/00 10:21 Read: times |
#3627 - Serial port with Timer2 ??? |
Dear fellow,
I am trying to get work serial port transmit to PC using 8052 Timer2. I initialized the serial port as below: MOV T2CON,#34h ; Rclk an Tclk both set from Timer2. MOV SCON,#50h ; inti. SCON for serial mode 2, 8bit. MOV RCAP2H,#0FFh ; load timer reload values to Rcap2H&L. MOV RCAP2L,#0B8h ; decimal 65464 for 4800bps. 4800bps, 8,n,1 is the setup at PC serial port. I do not know why I am getting junk characters at pc Windows Terminal . I have setup TTY terminal, at PC side. Can someone pointout the mistake I am doing? Thanks Rauf |



