I updated PCB of IchigoJam mobile using web based PCB design service "Upverter".
"LCD shield for IchigoJam with SOUND&UART by taisukef 18f9367667da9422 - Upverter"
Added SOUNDER pins to be enable the sound!
Added a serial port to connect PC/Mac for advanced. (U2UART2102-6PMCU)
supported LCD: FSTN LCD module - CH12864F-SPI
* I ordered now, so I've not checked this PCB yet.
You can switch to LCD or NTSC TV mode by SWITCH command. (on ver 1.2 beta)
a switched and a old LCD shield for IchigoJam (I checked)