| ??? 05/14/10 10:32 Read: times |
#175883 - actually ... Responding to: ???'s previous message |
BTW, i reread original post of Douglas . Hi asked how bootloader is programmed in factory. I suppose in most micros it is hardcoded (mask ROM alike) .
actually in the early Philips ISP chips the ISP was mask programmed, tooday all (or is it just most?) NXP chips have the ISP in "flash2" Erik |
| Topic | Author | Date |
| programing on chip flash? | 01/01/70 00:00 | |
| of course, you are, | 01/01/70 00:00 | |
| parallel programming | 01/01/70 00:00 | |
| thanks everyone | 01/01/70 00:00 | |
| Not exactly fair | 01/01/70 00:00 | |
| too deep | 01/01/70 00:00 | |
| Internal voltage doublers in some chips for IAP support | 01/01/70 00:00 | |
| hm | 01/01/70 00:00 | |
| actually ... | 01/01/70 00:00 | |
| why to do this? I cant understand :-( | 01/01/70 00:00 | |
| the Manzi book | 01/01/70 00:00 | |
| You mean, "Mazidi" | 01/01/70 00:00 | |
| agreed, and ... | 01/01/70 00:00 | |
| ISP before IAP? | 01/01/70 00:00 | |
| A question of driving force | 01/01/70 00:00 | |
| baloney | 01/01/70 00:00 | |
| programming on chip flash? | 01/01/70 00:00 | |
| If only it were that simple... | 01/01/70 00:00 | |
did you read my remark above... | 01/01/70 00:00 |