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Feb 08, 2021
01:57 PM
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Feb 08, 2021
01:57 PM
Hello, I created a project on PSOC 4 using an example LCD project that is available on Psoc Creator, but I don't know if I placed the wires correctly on my LCD, because the LCD just turns on, but doesn't show anything. I put the wires as follows:
But when I send the code to PSOC, only a blue screen appears, as shown in the following photo:
can anybody help me? Checking if I put the pins in the right way?
Solved! Go to Solution.
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PSoC 4 MCU
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- lcd
1 Solution
Feb 08, 2021
03:18 PM
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Feb 08, 2021
03:18 PM
It's hard to tell from your picture but you probably have to reduce the voltage at V0 (use a pot). This adjusts the contrast.
2 Replies
Feb 08, 2021
03:18 PM
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Feb 08, 2021
03:18 PM
It's hard to tell from your picture but you probably have to reduce the voltage at V0 (use a pot). This adjusts the contrast.
Feb 08, 2021
04:56 PM
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Feb 08, 2021
04:56 PM
Thanks bro. Now it's working!