| ??? 03/02/11 07:54 Read: times |
#181379 - Clock cycles per instruction Responding to: ???'s previous message |
Roger Ray said:
I got the STC11F08XE chips and tool from STC 51 a few days before. How about posting a link to the datasheet? Our project was designed by Atmel's 8051. Wow. That's clever - an 8051-based system that can design other 8051-based systems!! But not that good..the blinking of LED shows that the speed is much faster than before Were the clocks the same? Is the STC11F08XE operating in an "accelerated" mode? and the Read/Write of 24C16 doesn't work properly. Is it using a hardware or software (bit-banged) interface? Checking by osciscope and found the frequency of the I2C is toooooo high for 24C16. If the LED timing has changed, then it's almost a foregone conclusion that all the timings of the whole program will change - especially if it's bit-banged |
| Topic | Author | Date |
| problem about STC 8051 | 01/01/70 00:00 | |
| Clock cycles per instruction | 01/01/70 00:00 | |
| its one clocker | 01/01/70 00:00 | |
| Looks to me as though you ought to study the datasheet | 01/01/70 00:00 | |
| 8051 | 01/01/70 00:00 | |
| why | 01/01/70 00:00 | |
| Spammer | 01/01/70 00:00 | |
| RE: Spammer | 01/01/70 00:00 | |
Yes, that's what it appears to be! | 01/01/70 00:00 |