Passion Mission Action

Our Products

MDBT42Q-PATL2

Model No.：MDBT42Q-PATL2
* Pre-Loaded with Raytac's AT command firmware (Peripheral / Slave role)
* Drop in compatible to MDBT42Q-PAT2
* Nordic nRF52811 SoC Solution
* A recommended 3rd-party module by Nordic Semiconductor.
* BT5.2 & BT5.1 & BT5 & BT4.2 Bluetooth Specification Certified.
* Certifications: FCC, IC, CE, Telec (MIC), KC, SRRC, NCC
* 32-bit ARM® Cortex™ M4F CPU
* 192kB Flash Memory / 24kB RAM
* RoHS & Reach Compliant.
* Dimension：10 x 16 x 2.2 mm
* 32 GPIO
* PCB Antenna
* Interface: UART
* MTU upto 247 bytes
* Worked with MDBT50Q-RX-ATM / MDBT50Q-ATMS / MDBT50Q-PATMS / MDBT50Q-UATMS / MDBT42Q-ATM / MDBT42Q-PATM (Central/ Master role)
Buy From
Product Info Specification Document
  • Raytac's AT command module series comes with AT command firmware pre-programmed which helps developers enjoy a Design Saving & Time-To-Market journey.

    For customers looking for Good form factor and Peripheral/Slave Solution may select 
    MDBT42Q-AT2 deployed Chip Antenna and offers a excellent connectivity ability.
    MDBT42Q-PAT2 deployed PCB Antenna and offers a good connectivity ability.

    For customers looking for Small form factor and Peripheral/Slave Solution may select 
    MDBT42T-AT deployed Chip Antenna and offers a excellent connectivity ability.
    MDBT42T-PAT deployed PCB Antenna and offers a good connectivity ability.

    For customers looking for Tiny form factor and Peripheral/Slave Solution may select 
    MDBT42TV-AT deployed Chip Antenna and offers a excellent connectivity ability.
    MDBT42TV-PAT deployed PCB Antenna and offers a good connectivity ability.

    For customers looking for Central/Master Solution may select 
    MDBT42Q-ATM deployed Chip Antenna and offers a excellent connectivity ability.
    MDBT42Q-PATM deployed PCB Antenna and offers a good connectivity ability.

    For customers looking for Central/Master + Peripheral/Slave Solution may select 
    MDBT50Q-ATMS deployed Chip Antenna and offers a excellent connectivity ability.
    MDBT50Q-PATMS deployed PCB Antenna and offers a good connectivity ability.

    Testing & Debug Demo Board
    Central/Master + Peripheral/Slave: MDBT50Q-DB-ATMS
    Peripheral/Slave: MDBT42Q-AT2-UART-S
    Central/Master: MDBT42Q-AT-UART-M

    If you are looking for demo board for standard module WITHOUT AT command, please view MDBT42Q-DB for more information.
     
  • List of supported commands
    • Setting of device name
    • Choose data rate of 1Mbps or 2Mbps on-air
    • Set TX output power in 5 levels
    • Set advertising time
    • Set connection interval under Mode 2
    • Enable/disable advertising
    • Set LED pattern indicating advertising or connecting status
    • 7 sets of UART baud rates
    • Enable/disable UART flow control
    • Enable/disable interface of UART hardware
    • Support 8 programmable output GPIO
    • Power-down mode for power saving and GPIO wake-up
    • Support DC-to-DC and LDO power mode
    • Use internal or external 32.768KHz oscillator
    • Recover-to-default setting with hardware and software method
    • System reset of hardware and software
    • Set serial number and retrieve
    • Set or retrieve MAC Address
    • Retrieve ADC value for battery detection
    • Support maximum MTU 247bytes / data payload up to maximum 244 bytes
  • Specification：
    [nRF52811] MDBT42Q-ATL2 & MDBT42Q-PATL2 Spec (Ver.A)

    Design Guide includes
    MDBT42Q & MDBT42Q-P & MDBT42Q-U Footprint_Design Guide (210702)
    • Footprint (compatible for Protel, Eagle, Altium Design)
    • 2D/3D drawing
    • Reflow/Solder Profile
    • Spec for external 32.768KHz

    RoHS & REACH Report：
    RoHS & REACH Report for MDBT42Q & MDBT42Q-P & MDBT42Q-U

    Related Links：
    •   Nordic 3rd Party Modules/Modems
    (Raytac's modules are all qualified Nordic 3rd Party Bluetooth low energy module, please go following website for more detailed information.)

CONTACT

MENU