But, I’m working with a small | Microcontroller › 8051 › Monitoring a slow pulsing input bit, pulse every 1 sec or 3 sec, Ideas? › But, I’m working with a small February 3, 2015 at 3:23 pm #12557 Ashton C.Participant But, I'm working with a small chinese PC board having a SIM300 with 8051 on-board controller that is setup to monitor the network LED status (on P3.3 Int1). I want to us the direct connection to P3.3 to monitor as the board is designed.
