Hi Seb.
Sebastien Lelong wrote: > I'm about to play with LCD, which I've never used before. This will be my > next "Step by Step" post :) > I have a question about pin assignment in samples. Evey sample (and other > elsewhere than jallib) defines the following: > > * LCD_RS and LCD_EN on a port (eg. pin_B6 and pin_B7) > * lcd_dataport on another port (eg. portA) > > (I understand dataport is where the 4-bits interface is done). > > Why using two different ports ? Can't I plug the whole, LCD_RS, LCD_EN and > dataport on portA for instance ? (I could give a try, but would want your > advise before...) According to the doc file ( ;-) ) there is no restriction on pin assignments. And when you read the description text in the lcd library you'll see that the pins can be assigned to the same port. BTW I reformatted the decription after release to include the whole description in the html file! You probably behave like a 'typical' first time Jallib user in this case, so we may have to find a way to stimulate users to read the documentation!! Regards, Rob. -- Rob Hamerling, Vianen, NL (http://www.robh.nl/) --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "jallib" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/jallib?hl=en -~----------~----~----~----~------~----~------~--~---
