Search found 73 matches

by Arek
Today 11:58
Forum: VS1010 Forum
Topic: USB VID & PID
Replies: 1
Views: 24

Re: USB VID & PID

Hi, perhaps it is so obvious that it does not require any explanation. Anyway, I found a little in VS1000 (not in VS1010 or VS1005): - a pdf, "VS1000 PROGRAMMER’SGUIDE", p.30 http://www.vlsi.fi/fileadmin/app_notes/guide_vs1000.pdf - and code example for VS1000: www.vlsi.fi/fileadmin/software/VS1000/...
by Arek
Mon 2019-04-15 13:55
Forum: VS1010 Forum
Topic: USB VID & PID
Replies: 1
Views: 24

USB VID & PID

Hi,

how can I set USB Vendor ID & Product ID (and, of course, vendor and product)
I've seen somewhere in the forum a code with VLSI as vendor but can not found.
With search function in VS1010 forum I get no results. (OK, one:).

Many thanks
am
by Arek
Tue 2019-03-12 19:19
Forum: VS1010 Forum
Topic: Boot sequence
Replies: 3
Views: 132

Re: Boot sequence

Hi Panu,

you are right. In normal conditions of course.
My question resulted from the observation of my player during the so-called "surge test", simulated voltage breaks and so on.
Not typical working conditions for mp3 players :D.

Many thanks
am
by Arek
Tue 2019-03-12 16:47
Forum: VS1010 Forum
Topic: Boot sequence
Replies: 3
Views: 132

Boot sequence

Hi, VS1010 during the start checks once what memory is connected to it. As next it reports what found: SPIF:c214, 2048K SD:120 MiB If for some reason there is a reading/writting/transfer error and the answer from the SPI is wrong, it reports something like "No SPI 0000 ffff". If there are any mp3 fi...
by Arek
Fri 2019-02-22 12:34
Forum: VS1010 Forum
Topic: User friendly USB mass storage for VS1010D
Replies: 7
Views: 309

Re: User friendly USB mass storage for VS1010D

Hi, I try to compile ums and get message: "Unknown preprocessor control macro" Any idea to make this "known":). Library is the new one. Build started. Project: ums, configuration: Emulation-Debug lcc -g -hhw_desc -O6 -fsmall-code -DDEBUG -Iinclude -IC:\Program\ Files\ (x86)\VSIDE\libvs1010 -o Emulat...
by Arek
Thu 2019-02-21 14:25
Forum: VS1010 Forum
Topic: User friendly USB mass storage for VS1010D
Replies: 7
Views: 309

Re: User friendly USB mass storage for VS1010D

Hi,

ok, I've found a solution: "MyUsbHandler".

But... In the include list (UMS c-file) is "vs1010dRom.h included.
I have checked many places in the forum and did not found this header file.

Where can I find "vs1010dRom.h"?

regards
am
by Arek
Wed 2019-02-20 18:42
Forum: VS1010 Forum
Topic: User friendly USB mass storage for VS1010D
Replies: 7
Views: 309

Re: User friendly USB mass storage for VS1010D

Hi Panu, my program uses "reboot" and it works fine. This version looks very interesting because it gives me the possibility of better control. USB exits if: USB cable is disconnected /USB disk is ejected / ESC is received from the UART Q. Can I (or How can I) make a programmed USB exit? best regard...
by Arek
Mon 2019-02-11 10:44
Forum: VS1010 Forum
Topic: VS1010D Virtual Memory, AAC, WMA and OGG Decoders
Replies: 24
Views: 1058

Re: VS1010D Virtual Memory, AAC, WMA and OGG Decoders

Hi,

as tool I use online converter:
https://audio.online-convert.com/convert-to-aac

best regards
Arek
by Arek
Fri 2019-02-08 12:42
Forum: VS1010 Forum
Topic: VS1010D Virtual Memory, AAC, WMA and OGG Decoders
Replies: 24
Views: 1058

Re: VS1010D Virtual Memory, AAC, WMA and OGG Decoders

Hi,

I've converted your "Robots AAC" file to mono only.
With PC player the mono version sound ok.
VS1010 looks to be not very happy with less work and make very, very bad sound.

Can you check it?

Best regards
am