Tags: IIS+SPDIF Board
Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
---|---|---|---|---|---|
Price /Unit | $35.77 | $35.04 | $33.95 | $32.49 | Contact US |
Note: It does not support DTS & AC3 source code output.
Feature:
- Based on XMOS XU208,4 layer board,mini size,3.9x3.35cm,Digital signal board,the signal cable among each component is shorter.
- Power supply uses 2 level LC filtering circuit.For each chip and each power pin,at least one corresponding decoupling capacitors beside,the lowest power ripple interference.
- PCB design,handmade arc line,less connection holes for key signal cable,orderly elements
- SPDIF output support: 44.1K,48K,88.2K,96K,176.4K,192K/32bit
- IIS output support:44.1K,48K,88.2K,96K,176.4K,192K,352.8K,384K/32bit DSD64,DSD128,DSD256.
The working LED indicator:
- Link: After connecting LED indicator,if the LED is on,the connection is successful,otherwise,fail.
- If your board LED is off,please check whether USB cable connection is right and the power supply is stable or not.
Playing: playing mode LED indicator.If the light is on,it is playing.If not,it stops.
DSDON: DSD status LED indicator.If the light is on,it is DSD.If not,it is PCM.
MODE: DSD format LED indicator.If the light is on,it is DSD NATIVE.If not,it is DOP.
PCM frequency LED indicator:
FS2 | FS1 | FS0 | Working frequency |
Not Work | Not Work | Not Work | 44.1K |
Not Work | Not Work | Work | 48K |
Not Work | Work | Not Work | 88.2K |
Not Work | Work | Work | 96K |
Work | Not Work | Not Work | 176.4K |
Work | Not Work | Work | 192K |
Work | Work | Not Work | 352.4K |
Work | Work | Work | 384K |
Interface definition: as the picture,from left to right:5V;GND;DATA;BCLK;LRCK;MCLK;GND;DSDON;SPDIF;GND;D+;D-
Compatible with our CM6631A module,can replace,re-install computer drive program,it's OK
Leading standard SPDIF signal cable connection diagram:
The above diagram connection output is standard 500mv P-P SPDIF,If need isolation,replace the RCA OUT with isolated transformer,leading signal from the other two ports of isolated transformer.
If you use IIS connection,make sure that the rear DA working frequency matches USB output frequency.
DA receive format must be IIS.The cable is as short as posible,if the cable is fly line,the length is within 10cm and use shielding wire at best.
Package List:
- 1 x Mini XMOS Asynchronous USB to IIS+SPDIF Board