eInstruction BTLR Bluetooth Module User Manual BTLR MENU new

eInstruction Corporation Bluetooth Module BTLR MENU new

User manual

eInstruction 8224 E Evans Rd Scottsdale, AZ 85029 USA 1 Bluetooth ® 2.0, Class I Module – BTLR OVERVIEW Highly integration BT 2.0 module, CSR BC04-EXT + Flash Memory + Balun + Filter + X’Tal. +PCB antenna Wireless communications module conforming to Bluetooth Version 2.0, Class I. UART interfaces available to various applications. BT Chipset : CSR BC04 External Flash. Standards : Bluetooth, Class I, Serial Port Profile. Frequency : 2402 ~ 2480 MHz TX Output Power : 0dBm (Min.), 6dBm (Max) RX Sensitivity : -80dBm (typ) Range : > 10m (open space line of site) Flash Size : 8MBits Operation Voltage : 3.3V Dimension : 50.0 x 17.7 mm3 Environmental Range : Operation Temperature : -10~+50oC, Relative humidity : 0~95%
eInstruction 8224 E Evans Rd Scottsdale, AZ 85029 USA 2 I/O PIN LISTING Pin No. Pin Name Type Description 1 VCC P 3.3V power supply 2 GND P Ground 3 RESET_ P System reset input pin, active low 4 UART_TX O UART data output, with weak internal pull-up 5 UART_CTS I UART clear to send active low, with weak internal pull-down 6 UART_RX I UART data input, with weak internal pull-down 7 UART_RTS O UART request to send active low, with weak internal pull-up
eInstruction 8224 E Evans Rd Scottsdale, AZ 85029 USA 3 Electrical Characteristics Absolute Maximum Ratings : Min. Typ. Max. Unit Supply Voltage - - 3.6 V Storage Temperature -40 - 85 oC Recommend Operation Conditions : Min. Typ. Max. Unit Supply Voltage 3.1 3.3 3.5 V Storage Temperature 0 - 70 oC Input/Output Terminal Characteristics : Min. Typ. Max. Unit Digital (UART, PIO) VIL Input Voltage Low -0.4 - +0.8 V VIH Input Voltage High 2.3 - 3.7 V VOL Output Voltage Low, (IO is 4mA) - - 0.2 V VOH Output Voltage High, (IO is -4mA) 3.1 - - V
eInstruction 8224 E Evans Rd Scottsdale, AZ 85029 USA 4 Radio Characteristics Min Typ Max Bluetooth Spec. Unit Maximum RF transmit power 0 2 5 0~ +20 dBm 2.402 GHz -82 -78 dBm Sensitivity, 0.1% BER 2.411 GHz -82 -78 ≦-70 dBm 2.480 GHz -82 -78 dBm RF Power control range 28 ≧16 dBm RF Power control resolution 3.6 4.6 dB Δf1avg Max. modulation 162 163 164 40 < Δf1avg < 175 KHz Δf2max Min.. modulation 146 153 155 115 KHz Δf1avg /Δf2avg 0.98 ≧0.80 Initial Center Frequency 0 10 ±75 KHz Frequency Drift (single slot packet) -8 5 +16 ≦±25 KHz Frequency Drift (five slot packet) -10 -8 +20 ≦±40 KHz
FCC Statements: 1. This device complies with Part 15 of the FCC rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) This device must accept any interference received, including interference that may cause undesired operation. 2. This device and its antenna(s) must not be co-located or operating in conjunction with any other antenna or transmitter. 3. Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user authority to operate the equipment. 4. This device is for OEM installation only, the End User manual shall not contain informationabout how to install the module. 5. This compliance to FCC radiation exposure limits for an uncontrolled environment, and minimum of 20 cm separation between antenna and body. 6. Only the type of antenna tested may be used. 7. The end product must carry a label stating "Contains TX FCC ID:CTW-BTLR" & " IC: 4524A-BTLR " .
Information for OEM integrator: The OEM integrator has to be aware not to provide information to the end user regarding how to install or remove this RF module in the users manual of the end product which integrate this module. The users manual for OEM integrators end users must include the following information in a prominent location IMPORTANT NOTE: To comply with FCC RF exposure compliance requirements, the antenna used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter.

Navigation menu