JAZZ-AB - Orient Display
Contents
1. Orient Display USA Corp TE 02 A User Manual Production Type JAZZ AB REV 1 0 ISSUED DATE 2009 07 12 Orient Display USA Corp TABLE OF CONTENTS 1 General Specification _ ssssssssessnnnnssnnsnsssssssnnnnnssnsssssnssnnsssne 2 Main Components 3 Operation ni tetes APPENDIX Specification Revision History cccssscsccccccccccsccccceees Orient Display USA Corp 1 General Specification JAZZ AB is the testing and demo board for JAZZ AC 12864 COG LCM Its power supply can be USB or 3V After power on JAZZ AB can show the following in sequence 1 Frame 2 Each other Row 1 3 Each other Row 2 4 Each other column 1 5 Each other column 2 6 Cross 7 All pixels 8 All blank 9 Picture 1 10 Picture 2 11 Picture 3 then return back to 1 Step button can freeze a screen and more to another screen with one put of the button and buttons can be used to adjust the LCD contrast The potentiometer can be used to adjust the backlight brightness 2 Main Components I Min nponents on MU board Power Supply Interface 3VDC 5 Power Supply for the board MEN USB Power Supply USB Power Supply for the board Ce sip stepiey Press the key the display pete one by one Pe fey Jeommstbesome ow Orient Display USA Corp Fig 1 Orient Display USA Corp 0 Min nponents on LOMboard potemiometer Adjust ghines he back tigt fier ones become ow O Jer socket LED ba2. ck ighesocket _ _ Fig 2 3 Operation USB or 3V can be used for power supply After power on JAZZ AB can show 5 Orient Display USA Corp the following in sequence 1 Frame 2 Each other Row 1 3 Each other Row 2 4 Each other column 1 5 Each other column 2 6 Cross 7 All pixels 8 All blank 9 Picture 1 10 Picture 2 11 Picture 3 then return back to 1 Step button can freeze a screen and more to another screen with one put of the button and buttons can be used to adjust the LCD contrast The default setting is 15 and the range is 0 to 30 The voltage increases to another level with press each time The voltage decreases to another level with press each time The potentiometer can be used to adjust the backlight brightness Orient Display USA Corp REVISION HISTORY
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