| ??? 08/06/06 16:35 Modified: 08/06/06 16:54 Read: times |
#121750 - Wonderful... Responding to: ???'s previous message |
Erik said:
i tried it up to 1.0 meter wire and by sheer luck it seemed to do something to the chip, Hahaha! Yes, wonderful! You brought it to the point!! 1. He uses a very fast 74LVC244 showing very steep egdes at output (at89S52 alone is also fast enough to give steep edges) 2. He uses a 1m long cable, which is a universe with such chips 3. He does not use any series termination 4. He does not use grounded wires between the signal lines 5. He states it's 100%-ly working That's indeed no more than a joke! Kai |
