| ??? 10/04/05 14:59 Read: times |
#101929 - How to do ISP, flip ect.? Responding to: ???'s previous message |
Ok I know flip only works with Atmel chips, and only some of them. Ok I know that the T89C51CC02UA can not handle the
+12 V of RS-232 without a buffer chip. Ok I know it comes in two flavors, CAN and UART, and four packages (SOIC24 & 28, PLCC, VQFP32). So is it just as simple an holding it down and force feeding Port P1 a 0feh on reset on so it will start talking the the flip program downloading the Intel hex formated program I wrote in Keil or whatever? I lookled through the default bootloader as downloaded from Atmel yesterday. It looked like that was all that was needed. If you left the defaults in place. It also looked like you could easly block the boot process if you were worried about overwriting your downloaded program. Thanks, pben |
| Topic | Author | Date |
| How to do ISP, flip ect.? | 01/01/70 00:00 | |
| do not5 forget the MAx232(equivalent) al | 01/01/70 00:00 | |
| FLIP is Atmel specific | 01/01/70 00:00 | |
| Try it | 01/01/70 00:00 | |
| be careful | 01/01/70 00:00 | |
| How to do ISP, flip ect.? | 01/01/70 00:00 | |
| Yup. | 01/01/70 00:00 | |
| Don't forget BLJB | 01/01/70 00:00 | |
| !PSEN | 01/01/70 00:00 | |
| Oops | 01/01/70 00:00 | |
| Using CAN bus? | 01/01/70 00:00 | |
| small form factor | 01/01/70 00:00 | |
| How to do ISP, flip ect.? | 01/01/70 00:00 | |
| AT89C55WD or Atmega series | 01/01/70 00:00 | |
| ADC | 01/01/70 00:00 | |
| How to do ISP, flip ect.? | 01/01/70 00:00 | |
compared to what? | 01/01/70 00:00 | |
| if you need analog, go for SILabs | 01/01/70 00:00 |