Search found 39 matches
- Fri Aug 11, 2017 4:17 pm
- Forum: Development Tools and Programming
- Topic: Questions on ethernet (XE devices) and handing data reads
- Replies: 11
- Views: 15643
Re: Questions on ethernet (XE devices) and handing data reads
Hello, I have a problem modifying the contents of the 'else' at line 215 of rgmii_ethernet_mac.xc. Removing content of this declaration generates the following error: Error: Undefined reference to '_Srgmii_buffer_manager_0' The code is simply that: else{assert(0);} No problem with modifying other bi...
- Sat Jul 29, 2017 3:16 pm
- Forum: Jobs
- Topic: Programming tutor
- Replies: 0
- Views: 16646
Programming tutor
Hi, I'm looking for a programming tutor, experienced in XMOS architecture and .xc language. I'm an electronics design engineer with a bit of experience of programming STM32 microcontrollers in C to do simple tasks and a bit of I2C. I have got xCore-200 Multichannel audio platform and I'm looking for...
- Sun Mar 19, 2017 11:16 pm
- Forum: Development Tools and Programming
- Topic: Combining USB Audio with AVB networking on Multichannel Audio Platform with XEF216-512-TQ128
- Replies: 1
- Views: 3318
Re: Combining USB Audio with AVB networking on Multichannel Audio Platform with XEF216-512-TQ128
Just found this thread: http://www.xcore.com/viewtopic.php?f=26&t=4731&p=24242&hilit=rgmii+cores#p24242 Looks like if I run XUD as a high priority then I will be able to have 8 cores on tile 0. Also USB requires 2 cores, not 3. Hence, if I just add two USB cores into existing Gigabit AVB...
- Fri Mar 17, 2017 12:32 pm
- Forum: Development Tools and Programming
- Topic: Combining USB Audio with AVB networking on Multichannel Audio Platform with XEF216-512-TQ128
- Replies: 1
- Views: 3318
Combining USB Audio with AVB networking on Multichannel Audio Platform with XEF216-512-TQ128
Hello, I have got the xCORE-200 Multichannel Audio Platform with XEF216-512-TQ128 and I'm considering to design an application that will combine both AVB networking and USB audio functions on the same device. The point is to stream USB audio over the network, so two PCs can be connected to the same ...
- Thu Jul 23, 2015 1:58 pm
- Forum: XMOS Devices
- Topic: XHRA-2HPA-TQ64
- Replies: 2
- Views: 5533
Re: XHRA-2HPA-TQ64
OK
Thanks
Thanks
- Thu Jul 23, 2015 11:44 am
- Forum: XMOS Devices
- Topic: XHRA-2HPA-TQ64
- Replies: 2
- Views: 5533
XHRA-2HPA-TQ64
Hello, I have a few questions regarding new chip XHRA-2HPA-TQ64 http://www.xmos.com/products/silicon/xcore-audio/hires From datasheet, it looks like the device comes already programmed and does not even require a flash memory to operate. Those a great news, but I would like to clarify a few things: ...
- Thu Jul 23, 2015 11:30 am
- Forum: XMOS Devices
- Topic: volume controller
- Replies: 2
- Views: 4195
Re: volume controller
Excellent. Thank you very much :)
- Wed Jul 15, 2015 12:29 pm
- Forum: XMOS Devices
- Topic: volume controller
- Replies: 2
- Views: 4195
volume controller
Hi I am currently researching into options to connect an analogue volume controller to one of the XMOS XU devices. The controller in mind is this one http://www.njr.com/semicon/PDF/NJW1194_E.pdf This device specifies 3-wire serial control (Data, Clock, Latch). I wonder if I could use any of existing...
- Tue Jun 16, 2015 11:07 pm
- Forum: Development Tools and Programming
- Topic: TimeComposer does not build applications
- Replies: 19
- Views: 13464
Re: TimeComposer does not build applications
jangala,
It delivers this error:
Error on tile[0]: failed to connect to flash device. Please verify that SPI type is supported and that the correct SPI ports are defined within your xn file.
It delivers this error:
Error on tile[0]: failed to connect to flash device. Please verify that SPI type is supported and that the correct SPI ports are defined within your xn file.
- Mon Jun 15, 2015 6:32 pm
- Forum: Development Tools and Programming
- Topic: TimeComposer does not build applications
- Replies: 19
- Views: 13464
Re: TimeComposer does not build applications
Hi srinie, It is a custom designed (by me) board based on XMOS usb audio reference board, but with different AD-DA chips and PSU. I had some struggle to get SPI memory to work (4mb flash wirebond). Essentially it seems to work now (after I have removed logic buffer IC). At the moment, I am trying to...