| ??? 10/25/07 17:25 Read: times |
#146215 - Few Timer2 reload values Responding to: ???'s previous message |
Few Timer2 reload values that i used with P89V51RD
#define T2RLH 0xFF; #define T2RLL 0xF7;//Reload value for 38400 baud @ 11.0592MHz //0xFFB2 16bit Reload value for 9600 baud @ 24MHz //0xFFD9 16bit Reload value for 19200 baud @ 24MHz //0xFFED 16bit Reload value for 38400 baud @ 24MHz //0xFFF3 16bit Reload value for 57600 baud @ 24MHz //0xFFDC 16bit Reload value for 9600 baud @11.0592MHz; //0xFFEE 16bit Reload value for 19200 baud @11.0592MHz; //0xFFF7 16bit Reload value for 38400 baud @ 11.0592MHz //0xFFFA 16bit Reload value for 57600 baud @11.0592MHz;; T2CON=0x030;// Timer 2 : auto–reload mode for both receive & transmit baud clocks RCAP2L=T2RLL ; //Establish 16–bit reload value for 9600 RCAP2H= T2RLH; TL2=T2RLL ;// Make first timeout correct TH2=T2RLH; TR2=true ; //Start Timer SCON=0x050; ES=true;//Enable Serial interrupt |
| Topic | Author | Date |
| Timer 2 in AT89C51RB2 | 01/01/70 00:00 | |
| Check TCON2 setting | 01/01/70 00:00 | |
| the easy way | 01/01/70 00:00 | |
Few Timer2 reload values | 01/01/70 00:00 |



