stephanschulz
Well-known member
I am on a teensy 3.2 and want to use the open drain function of the HV5523 (by Microchip) shift register.
The ShiftPWM library is for 8 bit data.
But the HV5523 has 32 output pins which means it needs 32 bit data shifted out.
I found this thread for 32 bit data:
https://forum.pjrc.com/threads/43142-Teensy-Shift-Register-issue-AGAIN
But also seems to want a clockEnablePin. Da I just ignore it for the chip?
"
int ploadPin = 8;
int clockEnablePin = ??;
int dataPin = 11
int clockPin = 13;
"
Is there a library I should rather use?
Thanks for any advice.
The ShiftPWM library is for 8 bit data.
But the HV5523 has 32 output pins which means it needs 32 bit data shifted out.
I found this thread for 32 bit data:
https://forum.pjrc.com/threads/43142-Teensy-Shift-Register-issue-AGAIN
But also seems to want a clockEnablePin. Da I just ignore it for the chip?
"
int ploadPin = 8;
int clockEnablePin = ??;
int dataPin = 11
int clockPin = 13;
"
Is there a library I should rather use?
Thanks for any advice.