InsertCoffee
Newbie level 4
Hi,
I'm 'getting to know' a shift register (8 bit serial in, parallel out) before connecting it to my PIC, by putting it in a breadboard with LEDs and trying to send it data using jumpleads.
I get a problem where all off the LEDs are either on or off, and I'm wondering if thats because of signal bounce when I insert the 'clock' jump lead. Maybe it's getting loads of clock signals when I only intended to send on pulse. Does that sound likely?
I'm 'getting to know' a shift register (8 bit serial in, parallel out) before connecting it to my PIC, by putting it in a breadboard with LEDs and trying to send it data using jumpleads.
I get a problem where all off the LEDs are either on or off, and I'm wondering if thats because of signal bounce when I insert the 'clock' jump lead. Maybe it's getting loads of clock signals when I only intended to send on pulse. Does that sound likely?