[email protected] wrote: > I am trying to get my BBB to talk to an SSD1803a based LCD > (specifically a Midas MCCOG42005A6W) and I'm failing miserably at the > moment. :-( > [snip]
The problem turned out to be my misunderstanding of the reset line on the SSD1803a. On the example circuits it just shows it as /RES with no connection at all, so I assumed it had a pull-up resistor and just needed a momentary 0v to reset. No, it needs a pull-up resistor. I can now 'see' the SSD1803a using i2cdetect so I think I'm on my way. -- Chris Green ยท -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
