How do I shift register on a SPI daisy chain? :~ :~
thanks
Using 74CHC595 type registers?
Shift out: You will have multiple devices connected to the SCK (clock) and MOSI (serial data in) lines, so they all get the same data going into their shift-in register. You will have a unique Clock line going to their output resister clock line to move the data from input register to output register.
Shift in: similar setup with MISO (serial data out) instead, you will have unique output enable so only 1 device shifts out data at a time.
what are 74CHC595 type registers?
what are 74CHC595 type registers?
Is your ability to google broken?
The only Google hit I get leads back to this topic. Is "74CHC595" mistyped?
Ah. There we go. "74HC595". An extra "C". @Jezzza777, search for "74HC595".
Sorry about that.
Should have used 74xx595 
Its ok
thanks