C128/C64C Video
Available on the Commodore C128, C128D, SX-64 and the C64C (white color).
Compatible with cables for the 5 pin D-SUB on C64's.
Pinout
8 PIN DIN "262-degree" FEMALE at the Computer.
(Not to be confused with DIN45326 - "270 degree")
| Pin | Name | Dir | Description |
|---|---|---|---|
| 1 | LUM | → | Luminance (monochrome video) |
| 2 | GND | ─ | Ground |
| 3 | AOUT | → | Audio out |
| 4 | VOUT | → | Composite Video out |
| 5 | AIN | ← | Audio in (into the SID chip) |
| 6 | C | → | Chroma |
| 7 | n/c | - | Not connected |
| 8 | n/c | - | Not connected |
_Note: Direction is Computer relative Monitor.
Pin 8: Might be +5V on C128 and C64C._
Output signals
| Signal | Level | Impedance | DC Offset |
|---|---|---|---|
| Luminance/Sync | 1 V p-p | 75 Ω | 0.5 V |
| Chroma | 1 V p-p | 75 Ω | 0.5 V |
| Composite | 1 V p-p | 75 Ω | 0.5 V |
| Audio | 1 V p-p | 1 kΩ |
Contributions
Sources
- CBM Memorial Page Pinouts
- NT Rautanen's 128 Video page