| ??? 06/22/09 20:30 Read: times |
#166371 - the difference Responding to: ???'s previous message |
an UART programmable chip is programmable without any "attachments". For JTAG/SPI/... chips I have to write a bootloader to make it "on site programmable".
Normally I would not make a big deal of distinguishing the two, but "the 'S' has ISP" was a reply to a suggestion of using an UART SPI chip. Erik |
| Topic | Author | Date |
| AT89S51 vs AT89C51 ? | 01/01/70 00:00 | |
| Just check the new registers | 01/01/70 00:00 | |
| Agreed, but... | 01/01/70 00:00 | |
| P89V51RD2FN | 01/01/70 00:00 | |
| You know that the AT89S52 provides ISP?? | 01/01/70 00:00 | |
| Yes | 01/01/70 00:00 | |
| that is "ISP" not ISP | 01/01/70 00:00 | |
| Never had to complain! | 01/01/70 00:00 | |
| 89S is convenient with USB Programmer | 01/01/70 00:00 | |
the difference | 01/01/70 00:00 |