MiSTer VGA to Commodore 1084S Cable

Description

Built with high-quality shielded cable, this solution is specifically optimized for MiSTer FPGA, ensuring clean video and reliable performance.

⚠️ Important: This SCART cable is designed for MiSTer FPGA. It can be used with other FPGA systems, but at the user’s own risk.

🔌 Tested and Compatible with:

• MiSTer FPGA A/V Pro v9.2
• MiSTer Multisystem
• MiSTer Pi (Clone)
• MiSTer QMTech (Clone)
• MiSTer Jammix FPGA
• xtremeMiSTer
• Analogue DAC
• ZX Spectrum Next / N-GO

---

✅ Specifications:

• Connector A: 15-Pin D-Sub (MiSTer video output)
• Connector B: 9-Pin D-Sub Male (Commodore 1084s video input)
• Connector C: 2x Stereo RCA (Audio output)
• Cable Length: 1.6 meters
• Color: Black
• Lightgun Compatibility (Optional)

---

⚙️ Configuration for MiSTer FPGA:

To enable 15 kHz RGB output via SCART, you need to update the mister.ini configuration file.

We strongly recommend backing up your existing 📄 mister.ini before applying this changes:

• forced_scandoubler = 0
• composite_sync = 1
• vga_scaler = 0
• direct_video = 0 **

* This option should be set to 1 (enabled) only when using HDMI-to-VGA DAC dongles with Direct Video. If enabled without a DAC, it may result in incorrect colors.

Note: The Scandoubler setting in the OSD menu (accessed with F12) should be set to OFF for all cores.

---

⚙️ Configuration for Analogue DAC:

• When using this cable with the Analogue DAC, please ensure that the firmware is up to date and that “RGB Composite Sync” is enabled in the Advanced Settings.

---

⚙️ Configuration for ZX Spectrum NEXT / N-GO

• When using this cable with the ZX Spectrum NEXT, stay pressing key “R” during the boot to set the 15 kHz RGB mode.

---