I'm trying to send data,in parallel, to a Noritake VFD display.I've always found these parallel timing diagrams confusing.The datasheet is here:
**broken link removed**
I would appreciate if someone could maybe explain this to me.This is what I make of it(I'm only communicating one way, so I can leave the WR pin on the display grounded right?):
1. Set data bits
2. Lower CS
3. Delay ?
4. raise CS
3. poll BUSY pin, wait until its no longer active, then wait 2 uS?, goto 1
Is this correct? What are the meanings of the other minimum times? Should I swap 1 and 2?
**broken link removed**
I would appreciate if someone could maybe explain this to me.This is what I make of it(I'm only communicating one way, so I can leave the WR pin on the display grounded right?):
1. Set data bits
2. Lower CS
3. Delay ?
4. raise CS
3. poll BUSY pin, wait until its no longer active, then wait 2 uS?, goto 1
Is this correct? What are the meanings of the other minimum times? Should I swap 1 and 2?