News Archive

VS1063a Patches v1.65 Date: 2014-03-28 Age: 21 days

The new revision of VS1063a Patches fixes a bug that could lock the IC when SCI_WRAM is read consecutively. It also includes a smaller version of the patch set if only playback is used.

New operating system VSOS3 is released Date: 2013-12-23 Age: 116 days

VLSI Solution's all new VSOS3 operating system for the VS1005 is released today. VSOS3 has a relocating loader, which allows the loading and unloading of applications, libraries and device drivers.

VSOS3 extends the possibilities of VS1005 designs by allowing libraries and applications to be loaded, shared and unloaded as needed. Applications can run other applications and large applications can be split into several libraries. The new OS also has the libraries to play other format of audio files besides MP3.

More information here.

New Equalizer Application for VS8053 / VS1053 / VS1063 (Updated) Date: 2013-10-25 Age: 175 days

2013-10-23: The new VS1053b / VS1063a Equalizer application offers an upto 22 / 28 channel, fully customisable equalization filter.

2013-10-25: Now it also offers an automatic designer which will make it easier to implement 7-channel equalizer.

New VS1063a AEC Appnote Date: 2013-10-09 Age: 191 days

VS1063a has VLSI Solution's most powerful Acoustic Echo Cancellation (AEC) implementation yet. A new application note, AEC with VS1063a, explains how to use the AEC features to their fullest.

At the same time, the VS1063a Datasheet was revisioned slightly to version 1.12 which mentions the new document.

VS1063a Patches updated Date: 2013-10-09 Age: 191 days

The main features of VS1063a Patches v1.60 are that it enhances Acoustic Echo Cancellation (AEC) functionality and makes it possible to decode and play DAB+ streams.

VS1053b patches updated Date: 2013-10-01 Age: 199 days

VS1053b Patches v2.10 adds ID3V2 skipping capability and offers a better sample rate fine tuner. Particularly it is now possible to tune sample rate slightly above 48 kHz.

VS1103b DTMF Receiver Date: 2013-07-24 Age: 268 days

A DTMF receiver application for VS1103b has been released as a VSIDE solution. The application contains an event (keypress / release) buffer to ease the workload on the microcontroller.

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