julian.daube
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rgb_lcd_hat
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A RGB LCD raspberry pi hat
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rgb_lcd_hat/rgb_lcd_pihat-rescue.dcm

rgb_lcd_pihat-rescue.dcm 48 B
原始文件 Normal View 歷史記錄

Did first review, various changes to pcb occured. - Added Logo "Julian" to schematic. - Added JLCJLCJLCJLC to top silk - Added nfet for backlight control: The RPI can now control the backlight by overwriting the Backlight enable switch. - Added voltage testpoints: The Testpoints allow measurement of VLED and VDD_DISPLAY - Checked and fixed most ERC errors - Checked and fixed applicable DRC errors - Added 3d models for raspberry pi (4B / Zero) - Added L1 to check raspberry pi clearance - Added more clearance between rgb lcd lines in an effort to improve cross talk - Added solder jumpers for scan line directions - Make all vias 0.6mm/0.3mm instead of 0.8mm/0.3mm - Make all vias buried vias (for looks and silk printability)
3 年之前
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  1. EESchema-DOCLIB  Version 2.0

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  3. #End Doc Library