I have a Version 1.0 BrainPad (White board with three Touch Pads).
I ‘thought’ I had a schematic but I cannot find it on any of my PC’s.
Does anyone have the PDF that you could send to me or a link to a source.
I checked http://www.ghielectronics.com/downloads/schematic/ but it is not there.
@ willgeorge - What information do you need from it?
@ John -
The pin ID’s used by the N18 LCD (I am assuming it is a N18
Not having luck trying to Initialize the LCD for use with the new TinyCLR.
(Not smart enough to get the SPI working)
I had it working with NetMF 18.104.22.168
The BrainPad I have is the first one you offered.
Not a big deal… I just like to check things against a schematic so I am using the correct pins.
Thanks for the reply
@ willgeorge - It is the N18. It uses SPI2, PB12 for CS, PC5 for RS, PC4 for reset, and PA4 for backlight.
@ John -
One last question
From G30 SoC Datasheet
Any pin with no name, function, or note must be left unconnected.
PB12 for CS - Data sheet shows White.
Only something I noticed. Not trying to be a pain.
This confused me before but I think it refers to the WHITE box adjacent to the pin number such as 5, 6 and 7 which have no PA/B etc description. PB12 for me simply has no other function than being a GPIO pin.
April 25, 2017, 7:49pm
yes, agree, it’s just that there is no secondary function
@ Dave McLaughlin -
I took the words literally. “or note must be left unconnected”
At least I understand now.
The next datasheet update has already added a header of “Pin, Name, Function” above each column. In this case name refers to “PC13” or “PB9” for example.