Search found 110 matches

by Arek
Mon 2018-10-22 21:24
Forum: VS1010 Forum
Topic: VS1010D sometimes does not see SPI memory.
Replies: 5
Views: 1524

Re: VS1010D sometimes does not see SPI memory.

Hi Panu,

I have my own board.
Runlevel 7 because my program is in SPI memory placed.

Good idea is to check/change the resistors. Thank you
by Arek
Mon 2018-10-22 19:37
Forum: VS1010 Forum
Topic: VS1010D sometimes does not see SPI memory.
Replies: 5
Views: 1524

VS1010D sometimes does not see SPI memory.

Hi A new problem. Configuration: my program is placed on SPI, Soundtracs on SD. After switching on, sometimes VS does not see SPI memory and starts in auto-play mode. Does anyone know the reason for such behavior? Typical start: C#0d1d VS1010D VSOS 4.20 Files:6. Buffers:3. Runlevel 7 SPIF:c214, 2048...
by Arek
Tue 2018-10-09 11:29
Forum: VS1010 Forum
Topic: Click after power on
Replies: 1
Views: 856

Click after power on

Hi, Immediately after switching on, I hear two clicks. Start_VS_AudioOutput_ProgStart.png Above picture is taken from my scope: yellow: Audio (L+R), green shows when my programm start. Software: At the beginning, after I/O definitions follow: setVolume(50); // practically nothing to hear AmpDemute()...
by Arek
Thu 2018-09-13 16:04
Forum: VS1010 Forum
Topic: GPIO0_0 (PWM)
Replies: 4
Views: 1218

Re: GPIO0_0 (PWM)

Hi, many thanks.

I have to redesign my PCB (a few other changes) so I can switch to GPIO2_5 (works!) and... this case is closed.
by Arek
Thu 2018-09-13 14:41
Forum: VS1010 Forum
Topic: GPIO0_0 (PWM)
Replies: 4
Views: 1218

Re: GPIO0_0 (PWM)

Thank you Hannu,

The question is if GPIO0_0 (second function: PWM) need something more.
I don't have any problems to set or clear
GPIO2_6, GPIO2_7, GPIO0_7
Only GPIO0_0 (which has a secondary function) make trouble.
by Arek
Thu 2018-09-13 14:15
Forum: VS1010 Forum
Topic: GPIO0_0 (PWM)
Replies: 4
Views: 1218

GPIO0_0 (PWM)

Hi, Do I need to anything more as writing to DDR and set/clear GPIO0 bit make this pin output low/high? #define LED_RD_OFF PERIP(GPIO2_CLEAR_MASK) = (1<<6); #define LED_RD_ON PERIP(GPIO2_SET_MASK) = (1<<6); #define AC_ON PERIP(GPIO0_SET_MASK) = (1<<0); #define AC_OFF PERIP(GPIO0_CLEAR_MASK)= (1<<0);...
by Arek
Wed 2018-08-29 10:26
Forum: VS1010 Forum
Topic: SPI & SD works but no sound is to hear.
Replies: 26
Views: 4862

SOUND IS TO HEAR!!!

Hi Panu! Many thanks. The silent player became loud! Q. Have you also placed ReplayGain in this Patch? Thank you and best regards Arek C#0d1d VS1010C VSOS 4.02 Files:6. Buffers:3. Runlevel 7 SPIF:c214, 2048K SD:120 MiB Patch v17 Runlevel 7 MyMP3 Start dacinfo in config Global interrupts enabled, Int...
by Arek
Tue 2018-08-28 17:21
Forum: VS1010 Forum
Topic: SPI & SD works but no sound is to hear.
Replies: 26
Views: 4862

Re: SPI & SD works but no sound is to hear.

ok. New listing. Part of my config: ... [7] echo Runlevel 7 MyMP3 echo Start dacinfo in config s:dacinfo.dlx echo Start AM Proggy s:MyMP3_01.dlx [8] ... and DacInfo: C#0d1d VS1010C VSOS 4.02 Files:6. Buffers:3. Runlevel 7 SPIF:c214, 2048K SD:120 MiB Patch v15 Runlevel 7 MyMP3 Start dacinfo in config...
by Arek
Tue 2018-08-28 13:50
Forum: VS1010 Forum
Topic: SPI & SD works but no sound is to hear.
Replies: 26
Views: 4862

Re: SPI & SD works but no sound is to hear.

Hi, ok, I have found "vs1010c_romabs.o" "somewhere" in the forum. (Thanks to Hannu and his sinus generator cdac.zip!) Attached new DacInfo listing. "Playing" right title in the loop. Duration of this soundtrack also correct. (And of course is nothing to hear) With new PCB. C#0d1d VS1010C VSOS 4.02 F...
by Arek
Tue 2018-08-28 11:23
Forum: VS1010 Forum
Topic: SPI & SD works but no sound is to hear.
Replies: 26
Views: 4862

Re: SPI & SD works but no sound is to hear.

Hi Panu,

working with vs1010c

in my program directory I have two *.o files:
vs1010b1_romabs.o
vs1010fixedabs.o
and interesting text files:
vs1010b1_romabs.txt
vs1010c_romabs.txt

Problem during installation?