SmartGPU2-LCD480X320Touch-Datasheet

SMART GPU 2 3.5” TOUCH
Datasheet
Vizic Technologies ©2016 18
Video Commands:
• Allocate Video SD – 41hex ‘A’
• Play Video SD – 50hex ‘P’
• Set Frame Video SD – 46hex ‘F’
• De-allocate Video SD – 44hex ‘D’
Audio Commands:
• Initialize/De-initialize DACs/Audio – 49hex ‘I’
• Play WAV File – 50hex ‘P’
• Pause WAV File – 57hex ‘W’
• Advance WAV File – 41hex ‘A’
• Stop WAV File – 53hex ‘S’
• Set Volume WAV – 56hex ‘V’
• Get Playing State – 47hex ‘G’
• Audio Boost – 42hex ‘B’
Touch Commands:
• Get Touchscreen – 53hex ‘S’
• Get Touch icons – 49hex ‘I’
FAT Data Management/ Data Logger:
• List Dirs and Files –4Chex ‘L’
• Get name Item# –47hex ‘G’
• Get Dir Path –48hex ‘H’
• New Dir/File –4Ehex ‘N’
• Open Dir –44hex ‘D’
• Open File –4Fhex ‘O’
• Read File –52hex ‘R’
• Write File –57hex ‘W’
• Set/Get Pointer –50hex ‘P’
• Sync File –53hex ‘S’
• Test Error-EOF –51hex ‘Q’
• Close File –43hex ‘C’
• Truncate File –56hex ‘V’
• Erase Dir/File –45hex ‘E’
• Dir/File Rename/move –4Dhex ‘M’
• Set/Get Time and Date Dir/File –54hex ‘T’
• Get Dir/File Info –49hex ‘I’
• Get Free and Total Space –46hex ‘F’
RTC Real Time Clock Commands:
• RTC Setup – 53hex ‘S’
• RTC Set/Get Time and Date – 50hex ‘P’