ADSP-2156x

Q&A

by EricSa
ADSP-2156x

Latest 2 days ago by NandiniC
151 6 0
Answered
ASRC 16 Bit left justified to I2S 0
Answered

Hey together, I have another question regarding the SPORTs and the ASRC of the ADSP-21569. Maybe you can help. So far I am able to receive and transmit data via SPORT + DMA while running the ADSP als clock master. I also tried it by using the internal...

ADSP-21569 Audio Signal Processors software CCES 2.12.1 SHARC Audio Processors/SoCs Show More

151 6 0
by SagiS
ADSP-2156x

Latest 12 days ago by NandiniC
147 3 0
Not Answered
UART - DMA Descriptor Mode Ping Pong Buffer 0
Not Answered

Hi, I work with the ADSP21565 and I want to implement a UART communication based on DMA with descriptor list mode with ping pong buffering (2 buffers for RX and 2 for TX). I can't find any example for it, all I can find is an example with a single...

cces Audio Signal Processors software dma uart ADSP-21565 uart driver decriptor SHARC Audio Processors/SoCs Show More

147 3 0
by Hfuhruhurr
ADSP-2156x

Latest 1 month ago by Hfuhruhurr
138 2 0
Answered
Selection of DAI0/1 pins when there's limited pin count 0
Answered

Hi all, say, we have a board which we want to equip with an ADSP21569 but we have limited pin count and can connect only 20 DAI pins. Thus, we have to leave some DAI0/1 pins unconnected. As I understand, the DAI0/1 pins 3/4/5/6 have an additional...

ADSP-21569 Audio Signal Processors CRS signals Datasheet/Specs ADSP2156x SHARC Audio Processors/SoCs Show More

138 2 0
by Harshit.Gaharwar

ADSP-2156x

Latest 1 month ago by NandiniC
2313 8 0
Answered
Is HADC/TMU supported in ADSP-2156x products? 0
Answered

I do not see the HADC/TMU reference in the datasheet and hardware reference manual for ADSP-2156x processor. Is this supported or not?

2313 8 0
by daim
ADSP-2156x

Latest 2 months ago by NandiniC
308 1 0
Not Answered
extended precision (40 bit) float 0
Not Answered

Hi. I Where can I find IIR Filter Response example which is mentioned in The thread Convert from 64bit floating point data to 40bit floating point data is about how convert 40 bit float to double and vice versa. It prepare for hardware unit of Sharc...

ADSP-21569 Audio Signal Processors software CCES 2.12.0 - 3.0.3 SHARC Audio Processors/SoCs Show More

308 1 0
by daim
ADSP-2156x

Latest 2 months ago by NandiniC
140 1 0
Answered
IIR Filter Response example 0
Answered

Hi. Where can I find IIR Filter Response example which is mentioned in the thread Convert from 64bit floating point data to 40bit floating point data Best regards.

ADSP-21569 Audio Signal Processors hardware SHARC Audio Processors/SoCs

140 1 0
by nakanaka
ADSP-2156x

Latest 3 months ago by NandiniC
143 1 0
Not Answered
Writing Programs to Flash Memory via UART Using Serial Flash Programmer 0
Not Answered

I am currently working with the ev-21569-som evaluation board and have been using the CrossCore Serial Flash Programmer (CCSFP) to write programs to flash memory via UART. I successfully managed to write to the flash memory on the ev-21569-som by referring...

ADSP-21569 Audio Signal Processors software SHARC Audio Processors/SoCs

143 1 0
by SpoonMan999
ADSP-2156x

Latest 3 months ago by NandiniC
1215 21 0
Not Answered
Correct approach for transferring a packed struct via SPI in DMA mode 0
Not Answered

Hello, since the demo project "SPIDMAMode_21569" contained in "ADSP-2156x_EZ-KIT-Rel1.0.1" package shows us the implementation of a DMA transfer of byte arrays between two SPI ports in an ultra-simple way, wanting to implement the transfer of an entire...

ADSP-21569 Audio Signal Processors Datasheet/Specs dma spi 2156x ADSP-2156x SHARC Audio Processors/SoCs cache Show More

1215 21 0
by SpoonMan999
ADSP-2156x

Latest 3 months ago by SpoonMan999
209 2 0
Answered
adi_mdma_IsCopyInProgress() always returning true on adi_mdma_CopyList() with source XMODIFY = 0 0
Answered

Hello, I'm unsuccessfully trying to clear a big size SDRAM buffer using MDMA descriptors list mode by pointing to a 32-bytes buffer (since I'm using MSIZE = 32 bytes) filled with zeros as source buffer, and setting XCOUNT = 1 and XMODIFY = 0 in source...

ADSP-21569 Audio Signal Processors hardware XMODIFY ADSP-2156x SHARC Audio Processors/SoCs mdma Show More

209 2 0
by zyc115005
ADSP-2156x

Latest 3 months ago by NandiniC
332 5 0
Not Answered
ADSP21565 use Sport0A can work, but Sport4A can't work. 0
Not Answered

ADSP21565 use Sport0A can work, but Sport4A can't work. I can capture data on the data line through a logic analyzer, but there is no data for this variable in the program. The data of Sport0A is normal, but when switching to Sport4A, there is data...

software CCES2.11.1 ADSP21565

332 5 0
by AlpineHumorhxu
ADSP-2156x

Latest 4 months ago by AlpineHumorhxu
495 6 0
Answered
ASRC work abnormally with noise generated 0
Answered

We are now trying to use ADSP21564 on the target AMP product developments. The IDE platforms we used are CCES 3.0.2 and SigmaStudio+ 2.3.0. We have tested related designs on ADSP21565 with the same IDE platforms. And the test results showed that all jobs...

cces software ADSP564 noise ADSP21564 CCES 3.0.2 & SigmaStudio+ 2.3.0 ADSP21565 asrc SigmaStudioPlus Show More

495 6 0
by Jeff21
ADSP-2156x

Latest 4 months ago by NandiniC
246 3 0
Answered
ADSP-21568 SOM and EV-SOMCRR-EZLITE POST User Input 0
Answered

Hello, ADSP-21568 SOM and EV-SOMCRR-EZLITE are connected. When I launched the POST project with CCES, the starting log can be printed on the serial terminal as below. btw, how to select the test number? Both keyboard and PB1/PB2 button on the EV...

hardware ADSP-2156x EV-21568-SOM

246 3 0
by aruru
ADSP-2156x

Latest 5 months ago by NandiniC
156 1 0
Not Answered
EV-21569-SOM (Rev C) schematics + DSP info 0
Not Answered

Hello, We are currently designing a daughter board using the EV-21569-SOM. The website currently only provides Rev A schematics, whilst the board we purchased is Rev C, and we noticed several differences. Would it be possible to get our hands on the...

Datasheet/Specs ADSP21569 ADSP-2156x

156 1 0
by SpoonMan999
ADSP-2156x

Latest 5 months ago by SpoonMan999
975 16 0
Not Answered
adi_spi_DMAWrite() taking too long (more in general, ADI SPI driver functions are slow) 0
Not Answered

Back for the second episode of my series. I have therefore expanded the project code illustrated in the first post of this series (here: SPI slave mode shifting 1s on MISO pin during adi_spi_DMARead() operation - Q&A - ADSP-2156x - EngineerZone ) to...

ADSP-21569 Audio Signal Processors CCES 2.12.1 (but I already tested that CCES 3.0.2 is the same) software adi spi driver spi ADSP2156x SHARC Audio Processors/SoCs Show More

975 16 0
by maboytim
ADSP-2156x

Latest 6 months ago by Santhakumari
811 2 0
Not Answered
CGUPowerServiceConfig_21569 Example - How to Configure? 0
Not Answered

This example contains two files adi_pwr_config0.c and adi_pwr_config1.c which contain the comment ** This file is generated automatically based upon the options selected in ** the Basic Configuration of CGU Initialization configuration dialog. Changes...

811 2 0

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Q&A

Answered
ASRC 16 Bit left justified to I2S 0
Answered

Not Answered
UART - DMA Descriptor Mode Ping Pong Buffer 0
Not Answered

Answered
Selection of DAI0/1 pins when there's limited pin count 0
Answered

Answered
Is HADC/TMU supported in ADSP-2156x products? 0
Answered

Not Answered
extended precision (40 bit) float 0
Not Answered

Answered
IIR Filter Response example 0
Answered

Not Answered
Writing Programs to Flash Memory via UART Using Serial Flash Programmer 0
Not Answered

Not Answered
Correct approach for transferring a packed struct via SPI in DMA mode 0
Not Answered

Answered
adi_mdma_IsCopyInProgress() always returning true on adi_mdma_CopyList() with source XMODIFY = 0 0
Answered

Not Answered
ADSP21565 use Sport0A can work, but Sport4A can't work. 0
Not Answered

Answered
ASRC work abnormally with noise generated 0
Answered

Answered
ADSP-21568 SOM and EV-SOMCRR-EZLITE POST User Input 0
Answered

Not Answered
EV-21569-SOM (Rev C) schematics + DSP info 0
Not Answered

Not Answered
adi_spi_DMAWrite() taking too long (more in general, ADI SPI driver functions are slow) 0
Not Answered

Not Answered
CGUPowerServiceConfig_21569 Example - How to Configure? 0
Not Answered

Q&A

Answered ASRC 16 Bit left justified to I2S 0 Answered

Not Answered UART - DMA Descriptor Mode Ping Pong Buffer 0 Not Answered

Answered Selection of DAI0/1 pins when there's limited pin count 0 Answered

Answered Is HADC/TMU supported in ADSP-2156x products? 0 Answered

Not Answered extended precision (40 bit) float 0 Not Answered

Answered IIR Filter Response example 0 Answered

Not Answered Writing Programs to Flash Memory via UART Using Serial Flash Programmer 0 Not Answered

Not Answered Correct approach for transferring a packed struct via SPI in DMA mode 0 Not Answered

Answered adi_mdma_IsCopyInProgress() always returning true on adi_mdma_CopyList() with source XMODIFY = 0 0 Answered

Not Answered ADSP21565 use Sport0A can work, but Sport4A can't work. 0 Not Answered

Answered ASRC work abnormally with noise generated 0 Answered

Answered ADSP-21568 SOM and EV-SOMCRR-EZLITE POST User Input 0 Answered

Not Answered EV-21569-SOM (Rev C) schematics + DSP info 0 Not Answered

Not Answered adi_spi_DMAWrite() taking too long (more in general, ADI SPI driver functions are slow) 0 Not Answered

Not Answered CGUPowerServiceConfig_21569 Example - How to Configure? 0 Not Answered

Answered
ASRC 16 Bit left justified to I2S 0
Answered

Not Answered
UART - DMA Descriptor Mode Ping Pong Buffer 0
Not Answered

Answered
Selection of DAI0/1 pins when there's limited pin count 0
Answered

Answered
Is HADC/TMU supported in ADSP-2156x products? 0
Answered

Not Answered
extended precision (40 bit) float 0
Not Answered

Answered
IIR Filter Response example 0
Answered

Not Answered
Writing Programs to Flash Memory via UART Using Serial Flash Programmer 0
Not Answered

Not Answered
Correct approach for transferring a packed struct via SPI in DMA mode 0
Not Answered

Answered
adi_mdma_IsCopyInProgress() always returning true on adi_mdma_CopyList() with source XMODIFY = 0 0
Answered

Not Answered
ADSP21565 use Sport0A can work, but Sport4A can't work. 0
Not Answered

Answered
ASRC work abnormally with noise generated 0
Answered

Answered
ADSP-21568 SOM and EV-SOMCRR-EZLITE POST User Input 0
Answered

Not Answered
EV-21569-SOM (Rev C) schematics + DSP info 0
Not Answered

Not Answered
adi_spi_DMAWrite() taking too long (more in general, ADI SPI driver functions are slow) 0
Not Answered

Not Answered
CGUPowerServiceConfig_21569 Example - How to Configure? 0
Not Answered