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Custom order options:
1, Custom order BNC input
I2S output / input kit price USD3 / pc : (If you want the I2S input
socket kit please inform while place the order, the output and input kit
Modify with I2S output :
( The wire length 100MM)
( 3.3V level , we can't guarantee the I2S output can cooperate with all I2S input devices.
( The I2S transmit want to take care the transmit cable )
( Based on the limit of the I2S transmit ,the I2S output of DI have not guarantee )
Pin 1 : SDATA
Pin 3 : LRCK
Pin 5 : SCLK
Pin 7 : MCLK
Pin 2,4,6,8 GND
Other upgrade options FYI:
Before charge the battery, please turn the DI to OFF or USB power supply until finished and pull off the charge .
The DI can't power supply direct from the battery charge .
Exchange the power supply of DI, please push the switch of DI to "OFF" , after waiting least 10 seconds then push to another power supply .
We only have sale the DI-PSU , we have not stock and sale the Lithium-ion battery or universal DC power supply .
Connect a wrong polarity DC power to DI-V2 will shatter it within few second.
Nowadays there are some lot Lithium-ion battery from web shop and price only around USD15 with a power charger. A 7.4V / 5000mAH Lithium-ion battery can power supply for DI-V2 continuously working 16 hours with full charge , or 10 hours for DI-DSP with full charge . Two battery for exchange can keep the DI working whole day. Larger power ( voltage must is 7.4VDC) battery can power supply for DI longer time .
Universal DC power supply
Power supply by A GOOD QUALITY universal DC power supply possible improved the sound quality than some computer USB pot . The request of the universal DC power supply is output 5VDC to 9VDC (recommend 7.5V) , 1000mA power , with 5.5MM plug , the plug define is inside is DC +, outside is DC GND .
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