Hi,
You can find details on the IO speed in the relevant datasheets.
thanks,
Rob
Search found 22 matches
- Thu Jan 26, 2017 9:58 am
- Forum: XMOS Devices
- Topic: Connect bits streams at 13Mhz to XCORE
- Replies: 4
- Views: 5870
- Wed Jan 25, 2017 9:36 am
- Forum: XMOS Devices
- Topic: Connect bits streams at 13Mhz to XCORE
- Replies: 4
- Views: 5870
Re: Connect bits streams at 13Mhz to XCORE
Michel,
Have a look at these two pages, they should cover what you need:
https://www.xmos.com/published/xc-clock ... and-output
https://www.xmos.com/download/private/I ... 2738B).pdf
Thanks,
Rob
Have a look at these two pages, they should cover what you need:
https://www.xmos.com/published/xc-clock ... and-output
https://www.xmos.com/download/private/I ... 2738B).pdf
Thanks,
Rob
- Tue Dec 06, 2016 9:29 am
- Forum: Other Applications
- Topic: xCORE-AUDIO Hi-Res DAC/HPA Platform Hardware(DAC) volume
- Replies: 11
- Views: 17420
Re: xCORE-AUDIO Hi-Res DAC/HPA Platform Hardware(DAC) volume
Hi Russ, Have you looked at the using xCORE-200 and the USB device reference design? The USB design guide describes the features (https://www.xmos.com/download/private/sw_usb_audio%3A-sw_usb_audio-%5Bdesign-guide%5D%286.16.1alpha1%29.pdf). You may be able to adapt the design to suit your needs. Rob
- Wed Nov 16, 2016 9:33 am
- Forum: Other Applications
- Topic: Warning: port "XS1_PORT_1B" on tile[1] is not connected...
- Replies: 2
- Views: 8462
Re: Warning: port "XS1_PORT_1B" on tile[1] is not connected.
Hello,
These pins are not bonded out the external package pins, but are used internally to connect to the RGMII block.
Rob
These pins are not bonded out the external package pins, but are used internally to connect to the RGMII block.
Rob
- Thu Jul 07, 2016 9:04 am
- Forum: General Questions
- Topic: SRAM interfacing to XMOS XS1 devices
- Replies: 4
- Views: 15284
Re: SRAM interfacing to XMOS XS1 devices
Good morning, Please consult lib_sdram for details on the SDRAM support. XMOS SDRAM library There is also a slice board which implements a SDRAM device. The details are found here : SDRAM Slice Note, that due to an error in routing the xCORE200- SliceKits are not suitable for SDRAM evaluation. DDR i...
- Mon Jul 04, 2016 9:01 am
- Forum: Q&A
- Topic: Performing I/O on Specific Clock Edges on high speed adc?
- Replies: 2
- Views: 4850
Re: Performing I/O on Specific Clock Edges on high speed adc
Hello, I think you've spotted a bug in the code for this application note - I'll submit a bug report. You are right, ts is not initialised before it's used for the first time in : p_rd @ (ts+5)<:0x00010001 ; However, when the code reaches this line : p_sdob:> data_2 @ ts; ts will be initialised to t...
- Fri Jul 01, 2016 8:53 am
- Forum: Development Tools and Programming
- Topic: xflash erases data partition?
- Replies: 8
- Views: 6198
Re: xflash erases data partition?
Hello,
This is the expected behaviour of the command.
Can you specify the contents of the data partition when you re-flash the firmware using --data option?
This is the expected behaviour of the command.
Can you specify the contents of the data partition when you re-flash the firmware using --data option?
- Thu Jun 30, 2016 4:13 pm
- Forum: Development Tools and Programming
- Topic: To XMOS staff: buy one component in a kit (XA-SK-AUDIO-PLL)?
- Replies: 9
- Views: 7496
Re: To XMOS staff: buy one component in a kit (XA-SK-AUDIO-P
Hi,
The PLL used on this board was specifically added for the AVB application and as such has only been used with the daisy chain kit.
thanks,
Rob
The PLL used on this board was specifically added for the AVB application and as such has only been used with the daisy chain kit.
thanks,
Rob
- Thu Jun 30, 2016 8:56 am
- Forum: Development Tools and Programming
- Topic: To XMOS staff: buy one component in a kit (XA-SK-AUDIO-PLL)?
- Replies: 9
- Views: 7496
Re: To XMOS staff: buy one component in a kit (XA-SK-AUDIO-P
Hi jerryXCORE,
These two slices (XA-SK-AUDIO and XA-SK-AUDIO-PLL) are different and you need the XA-SK-AUDIO-PLL one to work with AVB due to the adjustable PLL.
Unfortunately this is only available in the Dasiy-chain kit, and not supplied separately.
Sorry,
Rob
These two slices (XA-SK-AUDIO and XA-SK-AUDIO-PLL) are different and you need the XA-SK-AUDIO-PLL one to work with AVB due to the adjustable PLL.
Unfortunately this is only available in the Dasiy-chain kit, and not supplied separately.
Sorry,
Rob
- Thu May 05, 2016 7:52 am
- Forum: XMOS Devices
- Topic: Processor Recommendation
- Replies: 6
- Views: 9080
Re: Processor Recommendation
The xCORE-200 Multichannel Board uses an XE216-512 device. For a USB only application the XU216-512 would be more appropriate. I'd start with this and then look at the resources required once you've configured and compiled the reference design code (which basically does exactly what you need). I sus...