Michael_L
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Votes on activity by Michael_L-
Both the B/L enable and Display On pins can be left as no connects. This should free up a couple of valuable I/O lines on your MCU!
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The resistor on the PCB is in place to currently limit the backlight. If you wish to use higher voltage, you may either replace this resistor with a larger value, or use an external series resisto...
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Ah ok, thanks for the explanation I do understand what you mean. As another option, could it be possible for you to use any built-in PWM on the microcontroller you are using?Also, thanks for shari...
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We would be able to design this as a custom product if you like, however, the FAN5333 can be used with parallel LEDs as well (see the Typical Application diagram on page 1 of the FAN5333 datashee...
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Welcome to the forum - thank you for sharing!
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Since the backlight circuit does not have an LED driver IC, you would not be able to use this PWM_OUT directly because it can't source the current needed. If using an external LED driver IC, custo...
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I greatly apologize for the delay in response here, most of last week was spent moving to our new location and getting everything up and running. As we are now settled in, I have had a chance to i...
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You can try programs like Frhed, Hex Workshop, LCD assistant, etc. Try searching the internet for programs to extract the hex data from a bmp.
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The U/D and R/L pins are to be left unconnected, as they are tied internally.
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Please try to use the example code provided here: https://newhavendisplay.com/content/app_notes/Arduino_nhd-5_7-320240WFB.txt.You will notice a main difference is the write command and data routine...