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| subject: | Re: RPi I/O expansion? |
In article , Areligious Republican wrote: >Is the memory bus visible at all to allow the addition >of (unlimited) I/O expansion? No, but there are many other interfaces available that might be usable. For example, you could connect one or more I/O expanders to the SPI interface or the I2C interface: https://www.microchip.com/wwwproducts/en/MCP23S17 Stephen Early -- --- SoupGate-Win32 v1.05* Origin: Agency HUB, Dunedin - New Zealand | FidoUsenet Gateway (3:770/3) |
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