Project updates

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THE OTHER DAYS show and tell

posted Feb 27, 2021, 3:37 AM by andi6510 The FPGASID Project   [ updated Mar 1, 2021, 2:52 AM ]


The french chiptune duo THE OTHER DAYS has released a 3h+ video chatting about their huge chiptune setup.FPGASID is taking quite some room in their presentation!

The video language is french but there are chapter marks to help you locate the C64 parts that are all using the FPGASID.

Et pour tous les francophones c'est très intéressant ce que racontent les deux mecs sympas.

How to use the breakout cable

posted Jan 3, 2021, 2:51 AM by andi6510 The FPGASID Project

breakout-cable to CVBS+Audio

Some time ago, triggered by a user question, I have prepared a document with some examples on how to use the breakout cable. Today I found this document again and despite that it is not a big deal, I thought it might be inspiring for others as well.

It can be found in the Documentation section under technical documents or by clicking here.

The Sky is the Limit

posted Sep 20, 2019, 1:31 PM by andi6510 The FPGASID Project

In the spring of 2019, an FPGASID boarded a balloon mission into the stratosphere!

This video shows how it came about and what kind of adventure FPGASID experienced:

In case you want to see more, check out the full length flight video with complete footage and all scientific data here:

Enjoy!

BREADAMP - The amazing C64 Sample player!

posted Aug 18, 2019, 11:49 AM by andi6510 The FPGASID Project   [ updated Aug 18, 2019, 11:49 AM ]

Here is something I want to share with you:

BREADAMP is a C64 sample player that comes with full featured functionality. It can play various (proprietary) sample formats directly from a REU compatible RAM expansion such as the 1541 Ultimate or the Turbo Cameleon.

Only a few weeks ago daddlertl from the Forum64 (german) started to work on BREADAMP. An even though the development is still ongoing, BREADAMP is already showing amazing performance!

And the best of all: BREADAMP has native support for the FPGASID!

With an FPGASID in you C64, BREADAMP plays  samples in stereo with less sampling noise than an original SID can do. And whilst original SIDs can play only those files that are created especially for them, FPGASID can play all files in best sound quality.

This video shows a short demo of the current BREADAMP version v03:

Of course it is possible to use you own music for playback. The audio files simply have to get converted to the correct format by a special tool and then packed into a REU file to load them into the memory expansion.

Working on Documentation

posted Jul 28, 2019, 3:32 AM by andi6510 The FPGASID Project   [ updated Jul 28, 2019, 3:33 AM ]


register description

    I made the following changes:
  • Some smaller error corrections
  • Describe second role of identify bit (LED control)
  • Describe output mode bit (Mono downmix control)
  • Add details on audio sampling
  • Add details on audio sample playback
  • Add details on filter bias
  • Add details on stereo to mono mode switching

New Firmware release

posted Feb 24, 2019, 8:25 AM by andi6510 The FPGASID Project   [ updated Feb 24, 2019, 8:25 AM ]

Today I release a new firmware revision 0.A for the FPGASID:

Main changes:
  • New 6581 bias setting range and curve. Per default the bias is now tuned to a brighter sound which is the most audible difference to revision 09.
  • Some further improvements on the 6581 filters.
New Features:
  • LEDs can be switched off now.
  • The outputs can be switched to a mix of both SIDs allowing mono setups with a single speaker.
  • The firmware flashing procedure has been improved to increase the success rate.
  • FPGASID is now compatible to the EasyFlash 3 module.

Review of FPGASID

posted Jan 13, 2019, 7:52 AM by andi6510 The FPGASID Project   [ updated Jan 13, 2019, 7:53 AM ]

FPGASID can be purchased now!

posted Jan 9, 2019, 6:48 AM by andi6510 The FPGASID Project

Over the Christmas period Kryoflux was busy processing the orders of pre-reserved FPGASIDs. And now the shop is open to the general public!

Please feel free to order your FPGASID in the Kryflux webshop:

click here

Cable Samples Approved

posted Nov 9, 2018, 1:11 PM by andi6510 The FPGASID Project   [ updated Nov 9, 2018, 1:19 PM ]

FPGASID cable assembly

Hooray! Finally (after some failing attempts) our cable provider managed to make the correct cable assemblies for us.

We have approved them and production has started. Lead time will be a few weeks, though.

The breakout cable is a beauty! Click on the picture to see it in full detail.





The picture shows the FPGASID surrounded by the breakout cable and the internal cable assemblies.

The Production Story

posted Oct 22, 2018, 1:39 PM by andi6510 The FPGASID Project

I have added some lines on the FPGASID production to the project details page.

FPGASID Test Fixture

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