CARDO PRO1 User Manual 1|Page
DISCLAIMER [Need to be complete this section] The information contained in this document is the proprietary information of Cardo System LTD. .. .. .. .. THIS IS NOT AN FOR INTEGRATION purposes All rights reserved.
Contents Contents ................................................................................................................................................................... 3 Overview ................................................................................................................................................................. 5 Module overview............................................................................................................................................
Notices ...................................................................................................................................................................
Overview CARDO PRO1 is a compact embedded high-performance communication module designed for use by professional teams. PRO1 redefines the boundaries of what is possible with shortrange critical voice-communications by wrapping together a unique combination of Bluetooth and a Dynamic Mesh Communication (DMC®) intercom technologies. Bringing in years of field experience, Cardo’s new PRO1 delivers an autonomous group-communication performance like no other solution on the market today.
Module overview Having two transceivers the CARDO PRO1 simultaneously connects to a Bluetooth mobile phone/2-Way radio and up to 14 peers to create a mesh-based group Intercom. The CARDO PRO1 can be integrated using four connectors as shown below. PCB size: 45x50x7.
Hardware connections The CARDO PRO1 has four connectors using as interface for customer hardware. J1 – Audio connector Pin number Function Gauge 2 GND Speaker 30 3 Speaker left - Optional 30 4 Left microphone 30 5 GND Mic.
J3 - buttons interface connector Pin number Function 2 3 4 5 6 7 8 9 10 11 12 GND Initial power to initiate “on” to connect to MFB Blue led Indication Red led Indication Green led Indication VCC to operate the buttons Mic Mute button DMC button Volume Up Volume Down MFB Multi-Function button Gauge 30 30 30 30 30 30 30 30 30 30 30 Mate to Molex 51021-1100 J4 – Future use Pin number Function Gauge 2 NA or RTS NA 3 Spare PIO (10) or CTS 30 4 Spare PIO (23) or URX 30 5 Spare PIO (21) or UTX
Operating the CARDO PRO1 Power On To turn on the module, J3 pin 12 should be placed High for two seconds while the CARDO PRO1 is off. Function MFB High MFB low Pin In/Out signal Digital state J3 pin 12 I Weak pull down Min Typ Max 2 Unit V 0.4 V Power Off To turn on the module, J3 pin 12 should be placed High for two seconds while the CARDO PRO1 is on. Function MFB High MFB low Pin In/Out signal Digital state J3 pin 12 I Weak pull down Min Typ Max 2 Unit V 0.
Intercom Grouping (as a group member) To place the module in intercom grouping mode as a group member (Joining an existing group), J3 pin 9 should be placed High for Five seconds while the CARDO PRO1 is on. Function Pin In/Out signal Digital state Intercom button High Intercom button low J3 pin 9 I Weak pull down Min Typ Max 2 Unit V 0.4 V Intercom Grouping (as a group creator) To place the module in intercom grouping mode as a group creator (Create a new group): 1.
Operating the main voice menu To start the main voice menu, J3 pin 12 should be placed High for 100msec. Function MFB High MFB low Pin In/Out signal Digital state J3 pin 12 I Weak pull down Min Typ Max 2 Unit V 0.4 V Main voice menu functions are related to (According to current state): Mobile phone Music steaming FM radio Operating the intercom voice menu To start the Intercom voice menu, J3 pin 9 should be placed High for 100msec.
Power supply Function Pin In/Out Min Typ Max Unit 2.9 3.8 4.2 V Power form 3 AAA Alkaline 3V 3.9 4.5 V Power form 3 AAA NiMH 3V 3.6 4.2 V Power form 2 AA Alkaline 2V 2.6 3 V Power form 2 AA NiMH 2V 2.4 2.8 V 5 5.75 V 3.6 V signal Power from Battery - Li Ion USB power on reset initiator - J2 pin 12 I J2 pin 9 I 4.2 J3 pin 3 O Per J2 pin 12 J3 pin 7 O 3.2 USB Vbus Initial power to initiate “on” to connect to MFB VCC to operate the buttons 3.
Interfaces I2C Pin number Function 8 7 I2C SCLK I2C SDIO Function Pin I2C High I2C Low J2 pin 7,8 In/Out signal Digital state Min I/O Strong pull up 2 Typ Max Unit 0.4 V V USB Pin number Function 13 12 11 10 GND Power from battery USB DUSB D+ USB power on reset initiator - USB Vbus 9 Function I2C High I2C Low USB D+/High USB D+/Low USB D+/High USB D+/Low Pin J2 pin 7,8 In/Out signal Digital state Min I/O Strong pull up 2 I NA Typ Max Unit 0.4 V V 0.
Audio Speakers and Voice microphone Function Output playback sampling Freq Output/input SNR and Dynamic range Left Speaker/Muff speaker power* Right Speaker/Other Muff speaker power* Speaker left - Optional power* Left Speaker/Muff speaker BW Right Speaker/Other Muff speaker BW Speaker left - Optional BW Left Speaker/Muff speaker Power at AGC On and EN523 Compliance Right Speaker/Other Muff speaker Power at AGC On and EN523 Compliance Speaker left - Optional Power at AGC On and EN523 Compliance Left Speaker
Level Dependent/ Hear through microphones In/Out Function Pin signal J2 pin 3 Hear through Microphone Right Bias O J1 pin 4 Hear through Microphone Left Bias Hear through Microphone Right J2 pin 3 Current source I Hear through Microphone Left Current J1 pin 4 source Hear through Microphone Right inline J2 pin 3 resistance I Hear through Microphone Left inline J1 pin 4 resistance Hear through Microphone Right J2 pin 3 Single ended input signal 0dB gain** I Hear through Microphone Left Single J1 pin 4 ended i
External antenna External Antenna connector for group intercom: M.FL connector. Antenna cable should not go over External Antenna connector the shields, and if possible, not over components. Antenna should be SMA based and placed on the top side of the product assembly and be compliant with FCC SAR rules as indicated in FCC RF Radiation Exposure Statement. Antenna maximum gain + Cable loss: 1.
Notices Federal Communications Commission (FCC) Statement 15.21 You are cautioned that changes or modifications not expressly approved by the part responsible for compliance could void the user’s authority to operate the equipment. 15.105 (b) This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.
Your Cardo product (the “Product”) is in conformity with the following essential requirements of Council Directive 2014/53/EU: Articles 3.1a, 3.1.b and 3.2. The Product is manufactured in accordance with Annex II of the above directive. For The complete EU Declaration of Conformity please refer to the Cardo Systems website: www.cardosystems.com www.cardopros.com Operating temperature: The Product is designed to work in temperatures between -20° and 55° C (4° and 131° F).
Other Medical Devices: If you use any other personal medical device, consult the manufacturer of your device and/ or your physician to determine if it is adequately shielded from interference caused by external RF energy. Your physician may be able to assist you in obtaining this information. This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment.
Cet équipement est conforme aux limites FCC d’exposition aux radiations, avancées ci-après, pour un environnement incontrôlé. Les utilisateurs suivront les instructions d’exploitation spécifiques pour répondre aux exigences de conformité sur l’exposition aux RF. Cet émetteur ne cohabitera pas ou ne s’exploitera pas en conjonction avec tout autre antenne ou émetteur.
ne doit pas être utilisé en contradiction avec les lois et règlements locaux, étatiques ou fédéraux. Veuillez vérifier les lois et règlements locaux, étatiques ou fédéraux avant d’utiliser votre produit Cardo. Aucune partie du corps ne doit entrer en contact avec l’antenne pendant le fonctionnement de l’équipement. Utilisez le produit uniquement dans des lieux sûrs et évitez l’utilisation du produit dans les stations-service ou à proximité d’explosifs.
