| ??? 05/13/09 13:11 Modified: 05/13/09 13:15 Read: times |
#165295 - Load it into the buffer and then save it as hex file Responding to: ???'s previous message |
Provided your AT89S52 target application has an ISP connector on board showing the proper pin out
http://support.atmel.no/knowledge...SPext.html you can do ISP programming of AT89S52 by the help of STK500. http://support.atmel.no/knowledge...mming.html I'm not an expert on AVRstudio4, but there should be instructions to select the ISP programming of an external target and to select the target's micro (AT89S52). The hex-file isn't directly read from the micro, though. Instead, there should be a "READ CHIP" instruction to read the target's code memory, which finally loads the code into the so called "buffer". Afterwards there should be a "SAVE BUFFER" instruction, which converts the buffer's information into the correct hex format and stores the corresponding hex file under the file name you entered. That's how the "Atmel's ISP software" works that I use in combination with the "ISP programming cable" and I guess, that the AVRstudio does something very similar. Kai |
| Topic | Author | Date |
| How can i read hex files from 89s52 using stk500 kit?? | 01/01/70 00:00 | |
| Post your problem - not how you hope to solve it | 01/01/70 00:00 | |
| Wrong tools? | 01/01/70 00:00 | |
| AVR500 can be used for some 8051 chips | 01/01/70 00:00 | |
| The STK500 should read an AT89S52 | 01/01/70 00:00 | |
| Load it into the buffer and then save it as hex file | 01/01/70 00:00 | |
Very similiar | 01/01/70 00:00 |