Comments (3)
rm-hull
commented on May 29, 2024
I missed this issue completely - sorry for the non-reply.
Did you have any luck getting it working?
Please re-open if you still need assistance.
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pevandenburie
commented on May 29, 2024
No problem :-)
No I failed, my guess is all LCD' PINs are not wired on the "Raspberry PCD8544 board".
I wrote instead a NodeRED - Javascript wrapper over the C driver...
Thanks!
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duchenpaul
commented on May 29, 2024
Hi @rm-hull
I am having exactly the same issue as pevandenburie, could you please advise me how to configure the pcd8544, while those pins apart from RESET and D/C are totally different as the one specify in the doc, how can I redefine pins like SCLK, SDA, and CE?
Screen shield is the one he used: PCD8544.pdf
here is my pcd8544.conf file:
--display=pcd8544
--interface=spi
--spi-bus-speed=32000000
--gpio-reset=23
--gpio-data-command=27
--gpio-backlight=4
--width=84
--height=48
Thank you in advance, or any other one can help also thank you!
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