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[[File:X5500-IMG-7948.jpg|thumb|right|X5500 dac board - front]]
[[File:X5500-IMG-7954.jpg|thumb|right|X5500 dac board - back]]
[[File:X5500-IMG-7964.jpg|thumb|right|X5500 dac board]]
[[File:X5500-IMG-7983.jpg|thumb|right|X5500 + X857 + Pi 4 ]]
[[File:X5500-x710.jpg|thumb|right|X5500 + X710 + Pi 4 ]]
{{GD Template Impl}}
==Features==
{| class==="wikitable"|-| FOR USE WITH===* || Raspberry Pi 1 Model B+/ 2 Model B / 3 Model B / 3 Model B+ / 4 Model B|-===OPERATING SYSTEM===| OS ||
* Moode Audio Player
* OSMC
* Volumio
* Pi Core Player
|-===| KEY FEATURES===||
* Full-HD audio – up to 24-bit/192kHz playback
* Audiophile ESS Technology Sabre premier stereo DAC <span style="color:red;">ES9023</span>
* ES9023 delivers jitter-free studio quality audio with 112dB DNR
* Built in High quality Class-D stereo audio amplifiers (TI TPA3118D2)
* Uses the Texas Instruments ultra-low-noise voltage regulator (output noise< 10μVRMS)
* Uses the Texas Instruments high efficiency step-Down DC converter (up to 95%)
* <span style="color:red;">6V~26Vdc </span> converted to 5.1V, 3A to power the Raspberry Pi
* Uses the genuine ALPS RK163 series potentiometer for smooth volume adjustment
* High quality digital amplifier inductors
* Onboard pluggable speaker screw terminals
* Onboard XH2.54 connector providing 5V output to power other devices
* Optimal design realizes middle -high quality sound and low distortion
* Uses the digital I2S audio signals to reduce CPU load over USB audio solutions
* Powers the Raspberry Pi - no additional power supply
* Reserved Raspberry Pi GPIO 40-pin header
* Pop-noise can be improved by enabling GPIO control
* AMP can be enabled / disabled with jumper link
* Compatible with [[X710]] for intelligent power mgmt and cooling your amplifier <ref>Additional M2.5*21 M/F spacers & 2-pin XH2.54 cable required (not supplied)</ref>===* Compatible with [[X857]]/[[X856]]/[[X855]] for mSATA SSD storage board, compatible with [[X872]] for M.2 NVME SSD board, compatible with [[X862]] for M.2 SATA SSD board <ref>Additional M2.5*8 M/F spacers required (not supplied)</ref>|-| SPECIFICATION===||* <span style="color:red;">Power supply: 6-26Vdc，≥3A recommended[[X830 V2.0#Power Supply(Optional)]]</span>* <span style="color:blue;">GPIO used : LRCK - IO19, BCK - IO18, DATA - IO21, IR - IO26, AMP mute - IO22</span>
* RCA Analog audio output level : 2V RMS
* Amplifier max output power: 2×30W at 4Ω BTL Load at 24Vdc
* Resolution/Sampling Rate: upto 24bit / 192KHz (Raspberry Pi I2S)
* PCB size 85 x 57mm
|-| NOTES ||<span style="color:red;"references />Note: <span style="color:red;">Don't power your Raspberry Pi via the Pi's 40-pin header and Type-C or Micro USB socket at the same time ===Application===* Compatible with [[X710]] for intelligent power mgmt and cooling your amplifier (See notes1)* Compatible with [[X850]] for mSATA SSD storage expansion (See notes 2)* Compatible with [[X872]] for M.2 NVME SSD storage expansion (See notes2)* Compatible with [[X860]] for M.2 SATA SSD storage expansion (See notes2)<span style="color:red;">Note:# <span style="color:red;">Additional M2.5*20 M/F spacers & 2-pin XH2.54 cable required (not supplied)# <span style="color:red;">Additional M2.5*8 M/F spacers required (not supplied)|}
==Packing List==
* Spacer F/F M2.5 *20mm x 4
==DocumentUser manual==Software Configuration: * [[X450/X5500_Software_Configuration|X450/X5500 Software]]* [[X5500 Hardware]]
==FAQ==
Q1: What kind of power supply does X5500 use?
A: X5500 use DC 6V~26V widht voltage input, 55x25 jack, please refer to [[X830 V2.0#Power Supply(Optional)]]
Q2: <span style="color:red;">How to solve the heat dissipation problem?</span>
A: Please refer to here: [[P165|embedded armor aluminum alloy heatsink]] can solve your problem.
Q3: Does x5500 support safe shutdown?
A: YES， You can use [[X710]] to achieve safe shutdown function.
Q4: Does X5500 support hdd/sdd storage function?
A: Yes, you can use [[X825]]/[[X857]]/[[X862]]/[[X872]]/[[X829]] etc. to get storage function.
Q5: Is there a matching case to support X5500?
A: No yes, we look forward to your feedback, we will consider making a shell according to the needs of users.
Q6:Does the X5500 support to use with X735?
A:The X5500 only support to use with the X735 V2.5 VERSION, NOT support other version. And you need need extra one piece 2pin power cable.
The connection is as follow:
* X5500 - 5V OUT -> X735 – 5V IN
* X5500 – 5V PWR -> X735 – 5V OUT
PWR-Open, the power supply should be connected to X5500 ONLY.
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