Don’t like video tutorials? Follow the steps in the documentation site.
Before you buy…
The SidecarTridge TOS emulator is designed to work with specific Atari ST models and motherboards.
There are different versions of the device to accommodate various motherboard configurations. Please follow these steps before purchasing the emulator:
Check Your Atari ST Motherboard Model
To learn more about your Atari ST motherboard model, open the case and look for the model number printed on the board, usually located in the middle bottom of the motherboard. Refer to the Compatibility section for a list of supported motherboards. If your motherboard model is not listed, please contact us for further assistance. If your motherboard model number is listed, proceed to the next step.
For example:
An Atari ST motherboard model number might look like this:
An Atari STE motherboard model number might look like this:
Determine the Number of ROMs
The 256KB ROM Decoder can be used in motherboards with 2 or 6 ROMs, but the online store only offers kits for motherboards with 2 ROMs. If your motherboard has 6 ROMs, please contact us for further assistance, but assume a 20% increase in price.
ROMs Plugged or Soldered
If your ROMs are plugged, congratulations, you can proceed with the purchase. If they are soldered, you will need to desolder them and plug them into sockets.
If you are not comfortable with desoldering and soldering, please seek professional help to avoid damaging your Atari ST motherboard. We strongly recommend using an experienced technician to perform this task.
Purchase the Right 256KB Decoder + SidecarTridge TOS Emulator Kit
Once you have verified the compatibility of your Atari ST motherboard, you can proceed to purchase the appropriate kit. Ensure you select the correct kit based on your motherboard model number.
| Kit | Supported Motherboards |
|---|---|
| STF and STFM Kit | 070789-001, C103175-001, C103414-001 |
| Mega ST Kit | C103544-001, C100167 |
What’s next?
This quickstart guide will help you get started with your SidecarTridge 256KB Decoder + TOS emulator for Atari ST. But if you want to learn more about the kit, check out the SidecarTridge 256KB Decoder documentation.
Need help?
Check out the throubleshoot pages, or our contact us page if you have any questions or issues. We’re happy to help!