CoCo Serial Printer
Available on the Tandy Color Computer, also known as CoCo.
(At the computer)
4 PIN DIN 270° FEMALE at the computer.
| Pin | Name | Description |
|---|---|---|
| 1 | CD | Carrier Detect (terminal software) |
| 2 | /BUSY (used by Basic PRINT command) | or Rx Data (Terminal software) |
| 3 | GND | |
| 4 | Tx Data | for PRINT command and Terminal software. |
Source: [The Hardware Book]
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