Let me ask you a question about the 10.Graphics Tutorial of the Presence SDK tutorial.
As mentioned below, which board is the "Arduino UNO LCD Connector board" specifically?
The following hardware is a prerequisite for this sample to work:
The controller IC is ILI9341, and I think this chip needs CMD/DATA control, but if you enable that control in the configuration menu, it probably won't compile.
Error missing functions cxd56_spi3cmdddata, cxd56_spi4cmdddata, cxd56_spi5cmdddata
(Are you the only one with the error?)
Does Arduino UNO LCD Connector board eliminate the need for C/D control?
I'm sorry, but I appreciate your cooperation.
I don't know what the "Arduino UNO LCD Connector board" refers to, but I can move the board without using it.I also checked the SDK in the latest v2.6.0.
Take nxdemo as an example, but you can use the standard defconfig (examples/nxdemo) to run it without any compilation errors as shown below.
$tools/config.py examples/nxdemo
$make
The following page will help you with the connection information to the LCD.
Connecting https://developer.sony.com/develop/spresense/docs/arduino_tutorials_ja.html#_lcd_ to an Expansion Board
However, I am currently using the following substrates (*1) to connect to the LCD (ILI 9341 2.2 inches).At first, I used jumper wires, so it's easier to connect than that, so it's very useful.
https://kunutest.jimdofree.com/lcdsp001 Board /
11: Please note that if the LCD is larger than 2.2 inches, it cannot be used as it is.
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