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Summary of Contents for Laird MSD45N
- Page 1 Laird MSD45N Hardware Integration Guide Version 1.1 Embedded Wireless Solutions Support Center: http://ews-support.lairdtech.com Americas: +1-800-492-2320 Option 2 Europe: +44-1628-858-940 Asia: +852-2923-0610 www.lairdtech.com/wireless...
- Page 2 Laird MSD45N Hardware Integration Guide, version 1.1 EVISION ISTORY Version Revision Date Change Description 25 July 2014 Initial Release 5 August 2014 Added note to SDIO Timing Requirements regarding SDIO bus clock rate. Embedded Wireless Solutions Support Center: Laird Technologies http://ews-support.lairdtech.com...
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Page 3: Table Of Contents
Specifications ............................... 5 Recommended Operating Conditions and DC Electrical Characteristics ..........8 SDIO Timing Requirements ......................... 9 Pin Definitions ............................10 MSD40NBT and MSD45N Pin Comparison Table ..................13 Integration Considerations ........................14 Mechanical Specifications ......................... 15 Connector Overview ..........................15 MSD45N Attached to T-Board ...................... -
Page 4: Scope
MSD45N to provide robust performance when implemented with a cellular system. The MSD45N has its own RF shielding and does not require shielding provided by the host device into which it is installed in order to maintain compliance with applicable regulatory standards. As such, the device may be tested in a standalone configuration via an extender card. -
Page 5: Block Diagram
Laird MSD45N Hardware Integration Guide, version 1.1 LOCK IAGRAM Figure 1: MSD45 Block Diagram Note: Transmitter frequencies for Wi-Fi are 2412-2462 MHz and 5180-5805 MHz. PECIFICATIONS Table 1: Specifications Feature Description Physical Interface Molex 54722-0607 60-pin connector (mates to Molex 55560-0607 60-pin... - Page 6 Laird MSD45N Hardware Integration Guide, version 1.1 Feature Description 802.11n Transmit 0.11 0.11 (2.4 GHz) Receive 0.11 Standby 802.11n Transmit 0.11 0.11 (5 GHz) Receive 0.11 Standby Sleep Operating Temperature -20° to 70°C (-4° to 158°F) Operating Humidity 10 to 90% (non-condensing) Storage Temperature -40°...
- Page 7 +/-2 dBm. 802.11n (2.4 GHz): 6.5 Mbps (MCS0) 16 dBm (40 mW) 65 Mbps (MCS7) 12 dBm (16 mW) Note: Laird 45 series radios 802.11n (5 GHz): 6.5 Mbps (MCS0) 15 dBm (32 mW) support a single 65 Mbps (MCS7)
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Page 8: Recommended Operating Conditions And Dc Electrical Characteristics
Laird MSD45N Hardware Integration Guide, version 1.1 Feature Description 802.1X Extensible Authentication Protocol Types EAP-FAST PEAP-MSCHAPv2 EAP-TLS PEAP-TLS EAP-TTLS LEAP PEAP-GTC Compliance ETSI Regulatory Domain EN 300 328 EN 301 489-1 EN 301 489-17 EN 301 893 EN 60950-1 EN 62311... -
Page 9: Sdio Timing Requirements
Laird MSD45N Hardware Integration Guide, version 1.1 SDIO Timing Requirements The following figure (Figure 1) and table display SDIO default mode timing. Note: The SDIO bus should not exceed a 25 MHz clock rate. Figure 2: SDIO Default Mode Timing Note: Timing is based on CL ≤... -
Page 10: Pin Definitions
Laird MSD45N Hardware Integration Guide, version 1.1 EFINITIONS Table 5: Pin Definitions Default Name Ref. Description If Unused State Must be Ground connected to No Connect No internal connection. Leave it open Leave open 3-Wire Wi-Fi/BT coexistence signal BT_PRIORITY Hi-Z... - Page 11 Laird MSD45N Hardware Integration Guide, version 1.1 Default Name Ref. Description If Unused State Must be Ground connected to Must be Ground connected to No Connect No internal connection. Leave it open Leave open No Connect No internal connection. Leave it open...
- Page 12 5 µsec (T and T ) after the VCC3_3 reaches its high state. See Figure To reset the MSD45N, set the CHIP_PWD_L in low state longer than 5 µsec (T ). See Figure Figure 3: Power on/down timing...
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Page 13: Msd40Nbt And Msd45N Pin Comparison Table
Laird MSD45N Hardware Integration Guide, version 1.1 MSD40NBT and MSD45N Pin Comparison Table Pin Name Pin Name Pin Name Pin Name Pin # Pin # MSD40NBT MSD40NBT MSD45N MSD45N No Connect BT_UART_TXD No Connect BT_RST_L No Connect BT_PRIORITY BT_PRIORITY No Connect... -
Page 14: Integration Considerations
SDIO host interface (1.8V or 3.3V typically, but it can be anything in between these values). The SDIO host must wait a minimum of 5 µsec before initiating access to the MSD45N after VCC3_3 ramps up and settles... -
Page 15: Mechanical Specifications
Molex 54722-0607 60-pin connector Mating connector (on board): Molex 55560-0607 60-pin connector Units are millimeters Figure 5: Mechanical Drawing MSD45N Attached to T-Board Figure 6: MSD45N attached to T-board Embedded Wireless Solutions Support Center: Laird Technologies http://ews-support.lairdtech.com Americas: +1-800-492-2320 Option 2 Europe: +44-1628-858-940 www.lairdtech.com/wireless... -
Page 16: Mounting
Hardware Integration Guide, version 1.1 Mounting The MSD45N connects to the host via a 60-pin connector. In addition, there are three mounting holes used to secure the device to the host using 2 mm mounting screws. Laird recommends a 1.5 mm metal spacer (bushing) with a conductive mounting screw to connect the exposed ground pads of the radio circuit board to the host ground plane. -
Page 17: Regulatory
MSD45N is integrated. The following FCC statements must be added in their entirety and without modification into a prominent place in the user’s guide for the device into which the MSD45N is integrated: Embedded Wireless Solutions Support Center: Laird Technologies http://ews-support.lairdtech.com... - Page 18 Laird MSD45N Hardware Integration Guide, version 1.1 Federal Communication Commission Interference Statement 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.
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Page 19: Industry Canada
Integration Guide. Industry Canada Note: You must place “Contains IC ID: 3147A-MSD45N” on the host product in such a location that it can be seen by an operator at the time of purchase. User’s Guide Requirements (for Model # MSD45N) - Page 20 Laird MSD45N Hardware Integration Guide, version 1.1 Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence. L'exploitation est autorisée aux deux conditions suivantes : (1) l'appareil ne doit pas produire de brouillage, et (2) l'utilisateur de l'appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d'en compromettre le fonctionnement.
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Page 21: European Union
European Union User’s Guide Requirements The integrator must include specific information in the user’s guide for the device into which the MSD45N is integrated. In addition to the required FCC and IC statements outlined above, the following R&TTE statements must be added in their entirety and without modification into a prominent place in the user’s guide for the device into which the MSD45N is integrated: This device complies with the essential requirements of the R&TTE Directive 1999/5/EC. - Page 22 Laird MSD45N Hardware Integration Guide, version 1.1 Česky [Jméno výrobce] [typ za ř ízení] tímto prohlašuje, že tento je ve shodě se základními [Czech] požadavky a dalšími příslušnými ustanoveními směrnice 1999/5/ES. [fabrikantens navn] [udstyrets Dansk Undertegnede erklærer herved, at følgende udstyr...
- Page 23 Laird MSD45N Hardware Integration Guide, version 1.1 [Slovenian] ostalimi relevantnimi določili direktive 1999/5/ES. [Menovýrobcu] [typzariadenia] Slovensky týmtovyhlasuje, že spĺňazákladnépožiadavky a [Slovak] všetkypríslušnéustanoveniaSmernice 1999/5/ES. Suomi [Valmistaja = manufacturer] vakuuttaa täten että [type of equipment = laitteen tyyppimerkintä] [Finnish] tyyppinen laite on direktiivin 1999/5/EY oleellisten vaatimusten ja sitä...
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Page 24: Appendix A: Schematic
Laird MSD45N Hardware Integration Guide, version 1.1 A: S PPENDIX CHEMATIC The following MSD45N schematic may be used as a reference. Figure 8: Laird MSD45N Schematic Embedded Wireless Solutions Support Center: Laird Technologies http://ews-support.lairdtech.com Americas: +1-800-492-2320 Option 2 Europe: +44-1628-858-940 www.lairdtech.com/wireless... - Page 25 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Laird Technologies WH-MSD45N...
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