The only reason I tried the charger doctor was because retrostone was taking over 10 hours to charge; at first, I only used a cable and the iPod USB wall plug. The charger doctor can measure up to 2000 mA. I've used it before with ipods, ipad, etc.
I remember a long time ago getting ti99sim working in emulation station on a Rasperry pi "Pigrrl" handheld, but it involved some editing config files.
Anyway, a ti99sim-sdl binary is included in /opt/retropie/emulators/ti99sim/bin, but emulationstation does not know it is there. I put some TI99/4A roms in ~/RetroPie/ti99 and I tried editing /opt/retropie/configs/all/es_systems.cfg :
Code: Select all
<command>/opt/retropie/emulators/ti99sim/bin/ti99sim-sdl -f %ROM%</command>
but TI99/4A does not appear in the menu. The retrorangepi site says TI99/4A is supported.
However, I don't even know if I'm editing the right config files.....