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DSP and Audio Software
Writing software that inputs and/or outputs audio and performs DSP algorithms such as filters, new codecs or audio effects.
Topics: 239

239 Topics

1299 Posts

Last post Re: VS1005 from zero/UART com…
by Henrik View the latest post
Thu 2023-06-01 9:35
System Software
Writing software that controls the system and peripherals such as displays, SD cards, Buttons, LEDs, Serial Ports etc.
Topics: 231

231 Topics

1175 Posts

Last post Re: VS1000Module 128MB(1Gb) S…
by pasi View the latest post
Fri 2023-05-26 16:16
VS1005 and VSOS Software
Discussion about writing software for VS1005 and the VSOS Operating System. Also posts about VS1005-related hardware design and device drivers should be posted here.
Topics: 494

494 Topics

3519 Posts

Last post vs1005 vos366 main.c
by winwan View the latest post
Yesterday 18:29
Microcontroller Software
Writing software for systems that use VLSI Solution's devices as slave codecs to a host microcontroller.
Topics: 522

522 Topics

3391 Posts

Last post Re: VS1063 mp3 decode from et…
by Hannu View the latest post
Mon 2023-09-18 7:37

Active topics

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Last post

Latest VSOS Kernel (3.66) available here

Last post by Henrik « Tue 2023-02-28 9:54
Replies: 109
by Panu » Wed 2012-07-18 17:49
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109 Replies

155023 Views

Last post by Henrik
Tue 2023-02-28 9:54
Flashing / Erasing Flash of new or bricked VS1005G board

Last post by Hannu « Tue 2022-11-08 12:52
Replies: 46
by Panu » Wed 2012-07-18 21:12
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46 Replies

64258 Views

Last post by Hannu
Tue 2022-11-08 12:52
Newbie here with newbie questions

Last post by msat « Wed 2022-01-26 20:05
Replies: 9
by msat » Thu 2022-01-13 10:30

9 Replies

3589 Views

Last post by msat
Wed 2022-01-26 20:05
VS1005 Training Material

Last post by Henrik « Mon 2019-09-09 0:28
Replies: 1
by Henrik » Mon 2019-09-09 0:15

1 Replies

7521 Views

Last post by Henrik
Mon 2019-09-09 0:28
Microcontroller examples for VS1063, VS1053, VS1003, VS1011

Last post by pasi « Thu 2019-06-27 10:42
Replies: 42
by Henrik » Wed 2012-11-28 12:21
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42 Replies

92896 Views

Last post by pasi
Thu 2019-06-27 10:42
Latest VS1005 Amp Board Firmware (1.02) available here.

Last post by Henrik « Wed 2019-04-17 12:07
Replies: 4
by Henrik » Thu 2016-03-17 9:06

4 Replies

11748 Views

Last post by Henrik
Wed 2019-04-17 12:07
ANNOUNCE: Linux driver for vs1053 and vs1063

Last post by thehog « Fri 2018-12-21 18:18
Replies: 5
by thehog » Sun 2011-06-12 1:29

5 Replies

14753 Views

Last post by thehog
Fri 2018-12-21 18:18
System Backup, Restore and Update

Last post by jedm@vpitech.com « Tue 2018-06-05 23:00
Replies: 3
by Panu » Tue 2015-12-08 16:42

3 Replies

10497 Views

Last post by jedm@vpitech.com
Tue 2018-06-05 23:00
VS1000 Audio Module Step-by-Step

Last post by pasi « Thu 2017-03-23 11:47
Replies: 48
by pasi » Thu 2011-11-03 18:38
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48 Replies

68157 Views

Last post by pasi
Thu 2017-03-23 11:47
Audible "Hello" example for VS1003B + Microcontroller

Last post by Henrik « Mon 2016-12-12 11:52
Replies: 64
by Panu » Mon 2010-10-18 11:54
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64 Replies

123029 Views

Last post by Henrik
Mon 2016-12-12 11:52
Important Tips and Guidelines for Designing VS1005 Products

Last post by Panu « Mon 2016-10-24 13:51
Replies: 1
by Panu » Mon 2015-02-09 14:54

1 Replies

13318 Views

Last post by Panu
Mon 2016-10-24 13:51
Checklist of common "Getting started" problems (VS10xx+MCU)

Last post by Panu « Wed 2010-10-13 15:55

by Panu » Wed 2010-10-13 15:55

0 Replies

11433 Views

Last post by Panu
Wed 2010-10-13 15:55
vs1005 vos366 main.c

Last post by winwan « Yesterday 18:29

by winwan » Yesterday 18:29

0 Replies

11 Views

Last post by winwan
Yesterday 18:29
VS1063 mp3 decode from ethernet (or just with example "Hellomp3" array)

Last post by Hannu « Mon 2023-09-18 7:37
Replies: 8
by ismet_bp » Wed 2023-09-13 23:16

8 Replies

101 Views

Last post by Hannu
Mon 2023-09-18 7:37
PlayDirR - Player with fast song repeat capability

Last post by Henrik « Wed 2023-09-13 13:23

by Henrik » Wed 2023-09-13 13:23

0 Replies

32 Views

Last post by Henrik
Wed 2023-09-13 13:23
IIS frame start delay (units of SCLK/BCK periods)

Last post by pasi « Mon 2023-08-28 9:07
Replies: 2
by shehold » Sat 2023-08-19 12:23

2 Replies

93 Views

Last post by pasi
Mon 2023-08-28 9:07
A problem with FTxREV applications

Last post by shehold « Wed 2023-08-16 14:57
Replies: 2
by shehold » Mon 2023-08-07 12:02

2 Replies

125 Views

Last post by shehold
Wed 2023-08-16 14:57
An error occurred during uninstalling FTOEQU, causing the system to crash

Last post by Henrik « Wed 2023-07-19 9:14
Replies: 4
by shehold » Tue 2023-07-18 11:19

4 Replies

185 Views

Last post by Henrik
Wed 2023-07-19 9:14
I2S on the VS1053b - Master or Slave

Last post by Davidelvig « Thu 2023-06-29 16:31
Replies: 2
by Davidelvig » Thu 2023-06-29 15:01

2 Replies

202 Views

Last post by Davidelvig
Thu 2023-06-29 16:31
VS1005 from zero/UART commands

Last post by Henrik « Thu 2023-06-01 9:35
Replies: 6
by RWS » Wed 2023-04-26 13:51

6 Replies

952 Views

Last post by Henrik
Thu 2023-06-01 9:35
VS1000Module 128MB(1Gb) SpiFlash

Last post by pasi « Fri 2023-05-26 16:16
Replies: 7
by inek » Wed 2023-04-05 14:21

7 Replies

808 Views

Last post by pasi
Fri 2023-05-26 16:16
Encrypt and decrypt audio in VS1205G-F-Q processor

Last post by clp « Fri 2023-05-26 14:02
Replies: 2
by clp » Wed 2023-05-24 11:16

2 Replies

305 Views

Last post by clp
Fri 2023-05-26 14:02
VS1053: how to disable output to line out when recording from mic

Last post by pasi « Mon 2023-05-22 9:43
Replies: 5
by zulunation » Mon 2023-01-23 22:10

5 Replies

2103 Views

Last post by pasi
Mon 2023-05-22 9:43
Change Speed of MP3 file

Last post by manu_espagne « Sun 2023-04-23 17:33
Replies: 15
by JamesCooper » Wed 2021-06-16 1:21
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15 Replies

6512 Views

Last post by manu_espagne
Sun 2023-04-23 17:33
VSIDE DSP Library for VS1005, VS1063, VS1053, VS1003, VS1103

Last post by Hannu « Tue 2023-04-18 11:44
Replies: 7
by Henrik » Thu 2015-04-30 11:38

7 Replies

14130 Views

Last post by Hannu
Tue 2023-04-18 11:44

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