MISOLIMA Q-SAMA MiRAS XT44 easy
   
audio control with DOLLx8 commands...
    No matter if you wish to use Q-SAMA MiRAS XT44 in vehicles, home or office, it will always give a perfect musical experience with its 4x4 audio channels.
Embedded system
with integrated OS
and DOLLx8 software
   
 
MISOLIMA Q-SAMA MiRAS XT44
DIGITAL multimedia audo with DOLLx8 interface

High performance Analogue to Digital Converter
 Fast 8 channels/10-bit ADC

Inn and Out ports (I/O Ports)
 Fast 3x8-bit I/O Ports with independent control with settings for automatic puls down to 0.01s per channel.

Microcontroller
 faster 18.432MHz Atmel microcontroller with Real Time Operating System (RTOS), 1/2 COM ports, Internal CompactFlash memory, DOLLx8 Network Protocol etc.

DOLLx8 network and communication protocol
DOLLx8 intelligent data protocols.

Q-SAMA MiRAS XT44 may be used in Vehicles (together with booster or amplifiers, in home, with Home Theatres, in Office, in shops, in Hotels, in Hospitals and more. Because it's digitally controlled, it can added to PC wherever it's available but it also work without PC by using the buttons on the front panel.
PIN
"K1" PORT Connector
PIN
1
 +Vin +5V (Out)   GND
2
3
 IO7 P0.7   IO6 P0.6
4
5
 IO5 P0.5   IO4 P0.4
6
7
 IO3 P0.3   IO2 P0.2
8
9
 IO1 P0.1   IO0 P0.0
10
11
 IO0 P2.0   IO1 P2.1
12
13
 IO2 P2.2   IO3 P2.3
14
15
 IO4 P2.4   IO5 P2.5
16
17
 IO6 P2.6   IO7 P2.7
18
19
 +Vin (DC-DC)   GND
20
Q-SAMA MiRAS XT44

PIN
"K2" PORT Connector
PIN
1
 Reset MCU   NC
2
3
 IO1 P1.1   IO0 P1.0
4
5
 IO3 P1.3   IO2 P1.2
6
7
 IO5 P1.5   IO4 P1.4
8
9
 IO7 P1.7   IO6 P1.6
10
11
 IO1 P3.1   IO0 P3.0
12
13
 IO3 P3.3   IO2 P3.2
14
15
 IO4 P3.4   IO5 P3.5
16
17
 IO6 P3.6   IO7 P3.7
18
19
 IO0 P4.0   IO1 P4.1
20
Q-SAMA MiRAS XT44

 

Multimedia audio control with DOLLx8 network protocol gives fun and full control of your product as in the same time gives you the chance to expand your system into a comlete Home and Office Automation system.

Q-SAMA MiRAS XT44 is an advanced Multi-Room audio system controlled by audio processor and microcontroller for data communication. The embedded software are handling all audio commands like volume, treble, bass, audio channels (Front and Rear), mute, fade and gain. The functions are available via the front panel or via DOLLx8 protocol that can be set by computer or via eBonnie 15-368 AVL or eClyde 15-368 GSM by sending SMS or using GPRS.

We have since early 90's produced several versions of MISOLIMA Michael MiRAS XT44 for quality audio applications and PC-based Hi-Fi system, where this new version has undergone a totally new re-design to fit MISOLIMA Series and here seen as NORIKO DJ, a PCDJ REDMobile plug-in (inside the yellow sqare) and Virtual DJ FREE plug-in. Both plug-ins can control lights, fans etc. and has alarm functions based on i.e. magnetic door switch or IR sensor.

Q-SAMA MiRAS XT44 PCDJ Red Mobile plug-in


Q-SAMA MiRAS XT44 Virtual DJ FREE plug-in

 o eCharlie U2R
 o eThomas REL22
 o eOscar KeyPad
 o eAlbert DOLLx8
 o eBonnie 15-368 AVL
 o eClyde 15-368 GSM
 o ePAT MCU
 o eGSM Q4 1800
 o eLeon Horizon60
 o eMichael MiRAS
 o eJames GPS III
 
 o eMessanger 220
 o eBalletPC
 o eGraFIKO 640 TFT
 

 Company: MISOLIMA
 Product ID: 002A04XXX
 DOLLx8 Ver.: 3.0r18
 HWUART Baudrate: 38400
 Device: Q-SAMA MiRAS XT44
 Hardware Ver.: 1.0r01
 Software Ver.: 1.0r01
 Software Date: 29 SEP 2010
 MCU Speed: 18.432 MHz

INPUT MULTIPLEXER:
- 4 stereo Inputs
- Selectable Input gain for optimal adptation to different sources.
- Input and Output for external equalizer or Noise reduction
- Volume control in 1.25dB steps
- Treble and Basse control
- Four speaker atienuators
- Four independent speakers
- Control in 1.25db steps for Balance and Face facilities
- Independent Mute function
- All functions programmable via serial DOLLx8 BUS

MiRAS stands for "Multi-Room Audio System" and this product can be fully integrated with MISOLIMA Bonnie 15-368 AVL and Clyde 15-368 GSM where Michael MiRAS XT44 does now also include the DOLLx8 3.18 EXTENDED version with easy command-set to gain full control over all audio functions via simple software commands.

Meaning of MiRAS
MiRAS stands for Multi Room Audio System
Features
· 4 x Stereo inputs
(MP3, Radio, GSM, DVD etc.)
2 x Stereo outputs (Front and Rear).
Selectable gain for optimal adaptation to different input sources.
Volume, treble and bass control.
4 x independent speaker control that includes fade and mute.
All functions programmable via DOLLx8 and its command set.
Integrated switching power supply.

MISOLIMA Q-SAMA MiRAS XT44 comes with software for audio control as well as I/O functions.
Features and Specifications of Q-SAMA MiRAS XT44
Ports : 2x 1-bit TTL I/O ports
2x 10-bit ADC with built-in referance (2.5V)
Reset: Reset MCU on connector pin
Shut down power: Sensor via 4-pin Power Connector
Re-Programming: Via RS-232 or USB. Preset/Reset switch on PCB
Communication port: TTL RS-232 (RxD/TxD) or USB as option
Network protocol: DOLLx8 (ASCII based)
Power: Built-in DC-DC SPS (Input 9-28Vdc)
MCU: 18.432 Mhz ATMEL MCU (re-programmable)
Display: LED for PWR indication, Front Left and Right, Rear Left and Right, 4x Audio channels, Volume, Treble, Bass, Mute Front, Mute Rear, Buzzer and Relay status, I/O ports.
Booster: Booster ON/OFF control via front pannel or software or via DOLLx8 port.
Audio In: 2x Line in rear (RCA) and 2x Line in Mini Jack
Audio Out : Front and Rear stereo, low-level audio signal
Internal Buzzer
Relay: 1x Relay output 3A max 30Vdc
Connectors: 1x 12 pin header dual 3.0mm male
Power Switch : PWR Disable on port.
Dimensions: W=105mm, H=38 mm
Operating temperature: -40°C ~ +85°C
Storage temperature: -65°C ~ +150°C


How does DOLLx8 work?

DOLLx8 stands for Digital One Line Link and it is well known that if your devices can do more things, you can also do more things with it. Check out how the easy to use and easy to program or control capabilities of DOLLx8 Certified devices can revolutionize the way you control your electrical devices at home, office, workplace or in vehicles. As embedded system DOLLx8 Certified devices can be controlled via RS-232, USB or GSM with easy to use text messages.

All you need to get started is one or more DOLLx8 Certified devices that links to each other with standard PC network cable with RJ-45 connectors. All is made easy because DOLLx8 Certified devices are able to connect, discover and communicate with each other over a DOLLx8 Certified network – that again might connect to one or more PC's for I/O control. In fact more than one PC can share the control of the DOLLx8 Certified devices that might also carry Username and Password functions for security reasons.

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