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ER-301/Teletype Connection Rev7

195 bytes removed, 3 years ago
Connecting the Teletype to the ER-301
'''Please note:''' The ER-301 does not ship with i2c cables. Here is some info on how to DIY your own cables: [https://llllllll.co/t/diy-i2c-cables/12833?u=odevices DIY i2c cables @ LINES forum].
https[[File://forum.orthogonaldevices.com/uploads/default/optimized/2X/6/62dc38713e6ee15dd27eac9679903d5763a9daff_1_690x353wiring-zoom-out.jpg]]
There are 5 pins extending parallel from underneath the ER-301 CPU board. You will only be using the top 3. You can also see that the 5 pins are labeled on the ER-301 silkscreen as TX, RX, GND, GND, and 5V. Connect like this:
* Teletype SDA to ER-301 RX.
https[[File://forum.orthogonaldevices.com/uploads/default/optimized/2X/c/c50a2c0039157e49037072b19fb9e0bf22bf7ab4_1_690x428wiring.jpg]]
== Required Hardware Modification ==

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