Search found 7 matches

by FelixKunzJr
Tue 2020-06-02 15:29
Forum: VS1005 and VSOS Software
Topic: USB Mass Storage Device doesn't work.
Replies: 11
Views: 138

Re: USB Mass Storage Device doesn't work.

I could solve many problems by now. Indeed, i have a VS1005G without internal flash. This explains a lot. I've added an SST25VF016B SPI flash, and flashed it with the prommer from vside. I now have the Kernel 3.50. During the Flash prommer process i got a small error about "auto increment", but i th...
by FelixKunzJr
Thu 2020-05-28 18:24
Forum: VS1005 and VSOS Software
Topic: USB Mass Storage Device doesn't work.
Replies: 11
Views: 138

Re: USB Mass Storage Device doesn't work.

Yes FVDD is connected to IOVDD. I have to correct myself, it seems like the VSPROM9 didn't do it's thing. It doesn't even show a flash/memory. Upon further investigation i found out, that my VS1005 doesn't seem to have an internal flash, which i assumed it had. So i hooked up an 25LC640 Eeprom to th...
by FelixKunzJr
Thu 2020-05-28 13:11
Forum: VS1005 and VSOS Software
Topic: USB Mass Storage Device doesn't work.
Replies: 11
Views: 138

Re: USB Mass Storage Device doesn't work.

Did it, and it seems like it worked... but now when i want to flash a new kernel i get following error: Starting VS1005g internal SPI Flash prommer v2016-11-03... Default SPI speed 39.9 Mbit/s Serial Flash RDID: manufacturer 0 (C2), type 0 (20), density 0 (14) Bad RDID, quitting Failed in 0.71 secon...
by FelixKunzJr
Tue 2020-05-26 18:29
Forum: VS1005 and VSOS Software
Topic: USB Mass Storage Device doesn't work.
Replies: 11
Views: 138

Re: USB Mass Storage Device doesn't work.

I have a VS1005G. There is also the number "8171720" and "1902" printed on top.

Sadly i don't get any message on the UART line. This made me suspicious, if the chip is working or not. But it shows up as an USB-Audio device, so it can't be all broken.
by FelixKunzJr
Mon 2020-05-25 14:26
Forum: VS1005 and VSOS Software
Topic: USB Mass Storage Device doesn't work.
Replies: 11
Views: 138

USB Mass Storage Device doesn't work.

Hi, I just got the PCB i've designed for the VS1005. Naturally i soldered it together and wanted to give it a try. The first thing i tried is to connect the VS1005 to my computer in order to load libraries to the internal flash. I made sure GPIO0_6 is low, so the Chip should show as Mass storage dev...
by FelixKunzJr
Mon 2020-04-06 14:13
Forum: VS1005 and VSOS Software
Topic: Flash from SD Card
Replies: 2
Views: 1482

Re: Flash from SD Card

I got many things working now. I've edited the config.txt, so the VS1005 will mount the SD at start, and start the shell (similar to what is default when Button S2 is pressed during Boot). Then i've programmed an Atmega16 MCU in a way, that it will send commands like "PlayFile xxx" to the VS1005. Al...
by FelixKunzJr
Thu 2020-04-02 11:37
Forum: VS1005 and VSOS Software
Topic: Flash from SD Card
Replies: 2
Views: 1482

Flash from SD Card

Hi, I'm using a vlsi vs1005 for my Audioplayer. The functionality is straight forward. A Microprocessor is connected with 8 Buttons, and when one is pressed it will send an UART signal to the vs1005. Something like "PlayFile 1" and it will play the file which is called 1.wav. I wan't to flash the vs...