This should be a simple job.
I'd use the internal PLL in the xcore to generate the mclk though. Probably you don't need the i2c multiplexor. I think we needed to use this on the xmos board due to address clashes.
Search found 961 matches
- Wed Apr 10, 2024 12:26 pm
- Forum: Jobs
- Topic: Make config pp_usb_aud_xk_316_mc for custom board
- Replies: 1
- Views: 1272
- Wed Apr 10, 2024 12:21 pm
- Forum: Q&A
- Topic: Using a XMOX xcore.ai with an ESP32-S3
- Replies: 8
- Views: 2261
Re: Using a XMOX xcore.ai with an ESP32-S3
the ESP32-S3 has I2S, no?
- Wed Apr 10, 2024 12:20 pm
- Forum: USB Audio
- Topic: USB to TDM
- Replies: 9
- Views: 3593
Re: USB to TDM
ignore references to src_us3_voice_get_next_sample
These were added to provide sample rate conversion from microphones to the usb device sample rate. You won't need this for your TDM application.
These were added to provide sample rate conversion from microphones to the usb device sample rate. You won't need this for your TDM application.
- Wed Apr 10, 2024 12:17 pm
- Forum: Other Applications
- Topic: Switchable ADAT and SPDIF on optical
- Replies: 9
- Views: 8318
Re: Switchable ADAT and SPDIF on optical
can you post your code? (or the relevant bit) - lib_spdif has changed considerably since this thread started and as such the information contained in the thread is likely out of date..
- Thu Jan 25, 2024 12:31 pm
- Forum: Development Tools and Programming
- Topic: USB communication fails on ESD test / USB response status == EPROTO (-71) in Wireshark/USBmon
- Replies: 17
- Views: 29333
Re: USB communication fails on ESD test / USB response status == EPROTO (-71) in Wireshark/USBmon
still it is strange to me that not calling XUD_SetReady_OutPtr() brought exceptions error in the XUD_LLD_IoLoop but I havent enough experience of the USB protocol and I cannot provide usb traces to suggest improvement. Thanks for reading. Yes, that doesn't sound correct. If you have a small example...
- Thu Jan 25, 2024 12:19 pm
- Forum: Development Tools and Programming
- Topic: Technical Guide to C for xcore - new YouTube tutorial
- Replies: 7
- Views: 6623
Re: Technical Guide to C for xcore - new YouTube tutorial
BTW I'm not sure this is a new video, some old video seems to have made their way to the xmos YouTube channel of the last day or so, im not quite sure what's happened here (not my department ;))
- Thu Jan 25, 2024 12:17 pm
- Forum: Development Tools and Programming
- Topic: Technical Guide to C for xcore - new YouTube tutorial
- Replies: 7
- Views: 6623
Re: Technical Guide to C for xcore - new YouTube tutorial
I think the issue with understanding is that the hardware was designed to run the language (see early presentation: http://people.cs.bris.ac.uk/~dave/xarch2010.pdf) and so its very integral to the whole xmos story. lib_xcore is somewhat trying to provide a C compatible API like XC. So if you already...
- Mon Jan 15, 2024 7:31 pm
- Forum: Development Tools and Programming
- Topic: Create Xmos Resource Map File from within XTC command prompt
- Replies: 6
- Views: 22025
Re: Create Xmos Resource Map File from within XTC command prompt
Yes, there is an example here: https://github.com/xmos/sw_usb_audio/bl ... 6/Makefile
- Mon Jan 15, 2024 7:25 pm
- Forum: Development Tools and Programming
- Topic: Create Xmos Resource Map File from within XTC command prompt
- Replies: 6
- Views: 22025
Re: Create Xmos Resource Map File from within XTC command prompt
Ah, try -Xmapper --map -Xmapper map.txt
- Mon Jan 15, 2024 6:56 pm
- Forum: Development Tools and Programming
- Topic: Create Xmos Resource Map File from within XTC command prompt
- Replies: 6
- Views: 22025
Re: Create Xmos Resource Map File from within XTC command prompt
You're referring to the option to the compiler maybe?
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