Search found 6 matches
- Fri Jan 05, 2018 3:25 pm
- Forum: Other Applications
- Topic: About xCORE200 extending the reference design to higher sample rates
- Replies: 12
- Views: 19474
Re: About xCORE200 extending the reference design to higher sample rates
Hi, i checked again.Now the audio data formats and timing seems right. Set in customdefines.h: the MIXER and MAX_MIX_COUNT not define ------------------------------------------------------------------------------------------------------------------------------------------- /* Enable/Disable MIDI - D...
- Sun Dec 31, 2017 4:16 pm
- Forum: Other Applications
- Topic: 48kHz on USB Audo Multichannel Reference Design. How to?
- Replies: 2
- Views: 2930
Re: 48kHz on USB Audo Multichannel Reference Design. How to?
Hi,
you can define the sampling frequency in customdefines.h,like this:
/* Maximum frequency device runs at */
#ifndef MAX_FREQ
#define MAX_FREQ (48000)
#endif
#ifndef MIN_FREQ
#define MIN_FREQ (48000)
#endif
Maby it's OK.
you can define the sampling frequency in customdefines.h,like this:
/* Maximum frequency device runs at */
#ifndef MAX_FREQ
#define MAX_FREQ (48000)
#endif
#ifndef MIN_FREQ
#define MIN_FREQ (48000)
#endif
Maby it's OK.
- Sun Dec 31, 2017 4:06 pm
- Forum: Other Applications
- Topic: About xCORE200 extending the reference design to higher sample rates
- Replies: 12
- Views: 19474
Re: About xCORE200 extending the reference design to higher sample rates
Oh! Hello,i'm very glad to receive your reply and best wishes for a happy New Year! Several days passed, i've changed the software several times, and now it's new.Let me make a clear situation.: hardware platforms: XU208-128-c10 software: sw_usb_audio-[sw]_6.15.2rc1. support: IIS: 44.1K-768KHz 32BIT...
- Tue Dec 26, 2017 4:26 pm
- Forum: 简体字
- Topic: 中国区技术支持联系方式
- Replies: 3
- Views: 19392
Re: 中国区技术支持联系方式
我在这里发表中文内容,真的可以获得技术支持么?
- Mon Dec 25, 2017 2:58 pm
- Forum: Other Applications
- Topic: About xCORE200 extending the reference design to higher sample rates
- Replies: 12
- Views: 19474
About xCORE200 extending the reference design to higher sample rates
I was a XMOS user form china.I have a few problems about the software reference design,my hardware platforms: XU208-128-c10,software: sw_usb_audio-[sw]_6.15.2rc1. It can good warking at MCLK@512Fs,rates up to 384K/32Bit DOP 128, but when i change to 1024Fs (45.1548M and 49.152M) ,the clock generator...
- Mon Dec 25, 2017 1:16 pm
- Forum: Other Applications
- Topic: XU208 resulting in noise when play PCM 705.6KHz/768KHz
- Replies: 8
- Views: 8991
Re: XU208 resulting in noise when play PCM 705.6KHz/768KHz
Hi, i have the same problem, it's not Jitter is really large, it's BCLK has error stay high in Periodicity, Most of the time is right. The right BCLK is:101010101010101010101010 the error like this : 10101010111101010101010 For the switch (divide) i add #if (MAX_DIVIDE > 16) Mode, ------------------...