Search found 66 matches

by bayviewboom
Fri 2020-09-04 20:46
Forum: Microcontroller Software
Topic: Help: Proposed Method to Burn eeprom With uC Instead of Computer
Replies: 9
Views: 858

Re: Help: Proposed Method to Burn eeprom With uC Instead of Computer

i think i understand. First, you have to do "10.1.3 Standalone Tutorial: Updating Filters to the Image File". That puts the custom filters into the image file. So now you have an intermediate file. The sequence is: - Template file: vs1053b_vs1063a_equ_sa.img Before editing. - Intermediate file: vs10...
by bayviewboom
Fri 2020-09-04 12:11
Forum: DSP and Audio Software
Topic: EQ Plugin for Analog Input?
Replies: 4
Views: 691

EQ Plugin for Analog Input?

Can the EQ plugin process analog audio input? Or only digital input?
http://www.vlsi.fi/fileadmin/software/V ... 3b-peq.pdf

thx
by bayviewboom
Fri 2020-09-04 12:08
Forum: Stand-Alone Applications
Topic: Load Plugin from Flash?
Replies: 4
Views: 893

Load Plugin from Flash?

Can a plugin get loaded via SPI flash? For example, can i load the plugin to the VS chip in the normal way (via uC or computer), as described in the docs. http://www.vlsi.fi/fileadmin/software/VS10XX/vs1053b-peq.pdf void WriteVS10xxRegister(unsigned short addr, unsigned short value); void LoadUserCo...
by bayviewboom
Fri 2020-09-04 11:40
Forum: Stand-Alone Applications
Topic: Are VS10XX Plugins Standalone?
Replies: 10
Views: 3865

Re: Are VS10XX Plugins Standalone?

pasi wrote:
Tue 2019-12-10 11:57
You can use PC to load code through UART, configure filters through UART,
Can you provide code for those two scenarios?
by bayviewboom
Fri 2020-09-04 11:28
Forum: DSP and Audio Software
Topic: Equalizer Plugin and Image Files
Replies: 1
Views: 507

Equalizer Plugin and Image Files

Is vs1053b_vs1063a_equ.plg a compressed but otherwise identical copy of vs1053b_vs1063a_equ_sa.img ? Will these two procedures produce the exact same result? - Load the .plg file into the VS using the steps in Ch 12 of the EQ doc. - Load the .img file into flash, and boot the VS from the flash. If n...
by bayviewboom
Fri 2020-09-04 11:19
Forum: Microcontroller Software
Topic: Help: Proposed Method to Burn eeprom With uC Instead of Computer
Replies: 9
Views: 858

Re: Help: Proposed Method to Burn eeprom With uC Instead of Computer

Thx, Panu!

If i have some filters defined in the VS chip, then what merges those filters into the img file, before writing to flash?

thx
by bayviewboom
Fri 2020-09-04 11:16
Forum: DSP and Audio Software
Topic: Must Run C-code to Install Plugin?
Replies: 2
Views: 233

Must Run C-code to Install Plugin?

Chapter 12 in equalizer document provides C code to load a plugin. http://www.vlsi.fi/fileadmin/software/VS10XX/VS1053_VS1063_Equalizer.pdf So, is executing code the ONLY way to install a plugin? If i use the C code provided, then i'll need to create the WriteSci function, to work with my serial con...
by bayviewboom
Fri 2020-09-04 10:28
Forum: Microcontroller Software
Topic: Does EQ use User RAM?
Replies: 2
Views: 758

Does EQ use User RAM?

The VS1053b datasheet says there's 0.5+ KiB data RAM for user applications.
When using the standalone EQ application, or the EQ plugin. is the user RAM still available?

thx
by bayviewboom
Fri 2020-09-04 10:17
Forum: Microcontroller Software
Topic: Is Prommer for eeprom only?
Replies: 1
Views: 523

Is Prommer for eeprom only?

Does VS10XX SPI EEPROM Programmer Tool also write to SPI flash? Or just eeprom?
http://www.vlsi.fi/en/support/software/vs10xxtools.html

thx