| ??? 11/05/05 04:28 Modified: 11/05/05 04:47 Read: times |
#103304 - check out Responding to: ???'s previous message |
Hi,
i have a adaptor using HC244 and it is working but only 5 V target boards and SPP. 1. what is the target board Vdd? HC devices are 5 V devices and wont work with the LV voltages. 2. set up you LPT to be a SPP. 3. i ommit the LM393 in that circuit and hardwired the relavent input as it is 5V. Abhishek |
| Topic | Author | Date |
| atmel isp | 01/01/70 00:00 | |
| check out | 01/01/70 00:00 | |
| isp | 01/01/70 00:00 | |
| home Atmel ISP cable | 01/01/70 00:00 | |
You could try this... | 01/01/70 00:00 | |
| VHC-version is needed | 01/01/70 00:00 | |
| absolutely necessary? | 01/01/70 00:00 | |
| If it was so simple... | 01/01/70 00:00 | |
| 74vhc244 | 01/01/70 00:00 | |
| No access to digikey in Australia? | 01/01/70 00:00 | |
| can somebody please explain | 01/01/70 00:00 | |
| Here comes my explaination | 01/01/70 00:00 | |
| bad nomenclature ... | 01/01/70 00:00 | |
| Nomenclatura | 01/01/70 00:00 | |
| just explaination | 01/01/70 00:00 |