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Forum Index : Microcontroller and PC projects : PicoMite SPI question
Author | Message | ||||
hitsware2![]() Guru ![]() Joined: 03/08/2019 Location: United StatesPosts: 719 |
The ' option ' commands for displays refer to 3 pins ( DC , RESET , CS ) BUT SPI hookups all show 4 or 5 pins .... ???? my site |
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TassyJim![]() Guru ![]() Joined: 07/08/2011 Location: AustraliaPosts: 6283 |
The SPI pins are set with OPTION SYSTEM SPI CLKpin, MOSIpin, MISOpin That sets the main data pins and then you have to set the chip select etc for individual devices. Both have to be set for things to work. Jim VK7JH MMedit |
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hitsware2![]() Guru ![]() Joined: 03/08/2019 Location: United StatesPosts: 719 |
Thank You ! It appears the data pins have different designations with different displays .... ( brands ? ) ( models ? ) my site |
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