| ??? 03/27/17 23:14 Read: times |
#190771 - NCP803SN308T1G Responding to: ???'s previous message |
It is not driving a motor. The MCU sends commands through RS485 to Motor drive.
Vdd supply is very well decoupled, 6 layer board, solid gnd plane, ferrite beads etc. I can't see noise on scope. only on reset pin. |
| Topic | Author | Date |
| reset pin noise | 01/01/70 00:00 | |
| ??? | 01/01/70 00:00 | |
| NCP803SN308T1G | 01/01/70 00:00 | |
ah, I recall an inciden | 01/01/70 00:00 |