| ??? 09/05/07 07:36 Read: times |
#144040 - RD2 and Flash magic works well Responding to: ???'s previous message |
Hi JPRAO,
Thats what I was doing but the device could be programmed for just one time. and when i tried to program the device again the uC does not go into boot mode. Althoug I pull the PSEN low while powering up the uC (giving it powerup reset). Following is the Detail of my programming procedure: 1. Power ON the device, while keeping PSEN connected with gnd 2. Run Flash Magic. 3. Set the parameters requried. (Select the proper device 89C51RD2xx) 4. Check the block 'Erase blocks used by HexFile' 5. Browse the hex file to download 6. Start. regards Asim |
| Topic | Author | Date |
| Trouble with ISP with P89C51RC2 devices | 01/01/70 00:00 | |
| Trouble with ISP with P89C51RC2 devices | 01/01/70 00:00 | |
| diference between the Atmel's ISP and Phillips ISP | 01/01/70 00:00 | |
| not totally correct | 01/01/70 00:00 | |
| what is "Flash-ISP"? | 01/01/70 00:00 | |
| Trouble with ISP with P89C51RC2 devices | 01/01/70 00:00 | |
| P89C51RD2 and Flash-Magic | 01/01/70 00:00 | |
| Trouble with ISP with P89C51RC2 devices | 01/01/70 00:00 | |
| Oops | 01/01/70 00:00 | |
| difference between the RD2s | 01/01/70 00:00 | |
| RD2 and Flash magic works well | 01/01/70 00:00 | |
| RD2 and Flash magic works well | 01/01/70 00:00 | |
| Check for loose connections | 01/01/70 00:00 | |
what exactly did you set? | 01/01/70 00:00 |