x-pixel co-ordinates offset by 1 pixel (fixed: change the clkphase value) #523
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am using 4 standard 64x32 panels chained, with Brian Lough's shield. Everything is steady and super fast, but there is a 1 pixel horizontal shift. There should be 2 green lines between panel 1 and 2. Did almost no modifications to ChainedPanels demo, except for panel order ( set to CHAIN_TOP_LEFT_DOWN ) Tried also with different order and also using directly MatrixPanel_I2S_DMA instead of Virtual display. What am I doing wrong? (was using same panels with 8266 for years with no issues) |
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Replies: 2 comments 2 replies
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all panels, at the back side, align the "up" arrows to the same direction, the "right" arrows, too |
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clkphase config value needs to be changed? Please refer to common issues: #134 |
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clkphase config value needs to be changed?
Please refer to common issues: #134