Changed init routine , added configurable strobe delays #1
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added 2 commits
June 7, 2019 17:50
Added configurable strobe delays.
Updated LCD initialize routine to have correct delays according to datasheet.
adrianh-za
changed the title
…uidelines. * Added Fill() function. * Added Shutdown() function. * Changes to examples.
Fixed broken old example. Added Sratup() function to lcd.go.
Add two new examples.
adrianh-za
changed the title
adrianh-za
changed the title
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I was having issues rendering readable text on my RPi3 Model B. After much trial and error, it would seem changes to the initialization routine, strobe delays and slight delays on "command" functions resolved the garbled text.
The initialization routine for the LCD display requires specific minimum delays between each init call. See NewLcd() for those changes and link to the datasheet.
Added two functions to set and get the strobe delays that get sent to the LCD display in writeDataWithStrobe() so that it can be configurable from the calling code.