Editing Alpha Clock Serial
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The serial interface is a "TTL Serial" type, connected directly to the microcontroller, and supports logic-level signals only. The interface is normally configured for 19,200 baud, 8N1. | The serial interface is a "TTL Serial" type, connected directly to the microcontroller, and supports logic-level signals only. The interface is normally configured for 19,200 baud, 8N1. | ||
− | For most applications a USB-TTL interface such as the [http:// | + | For most applications a USB-TTL interface such as the [http://evilmadscience.com/productsmenu/partsmenu/130-usbttl FTDI TTL-232R] or the Adafruit [http://evilmadscience.com/productsmenu/accessories/210 FTDI Friend] is an excellent choice. |
The FTDI interface connects to location J2 on the circuit board. | The FTDI interface connects to location J2 on the circuit board. | ||