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| Datasheet File OCR Text: |
| 1 # m v f . ( 9 # m v f u p p u i . p e v m f % b u b t i f f u . ?? v1.0 2012/1/30 ???
2 BLUEM-G2X0 ????? ?? 1.0.0 ??? ?? 1.0.x printed in korea ??? ?? ??? ??? ??? ??? ???? ?? ??? ??, ?? ????? ?? ??? ???? ??? ????? ?? ? ??? ???? ?? ?????. ??? ???? ?? ??? ?? ??? ??? ?????. ??? ?? ??? ????? ?? ???? ??? ?? ???? ???? ??? ????. ??? ??? ??? ???? ??? ???? ??? ??? ??? ?? ?? ???? ????. ???? ??? ????? ??? ??? ??? ??????? e? 510? ??: 1599-6005 ??: (02) 2083-2288 ??: support@chipsen.com ????: http://www.chipsen.com 3 ?? 1 ?? .............................................................. ............................................................... ......................................... 4 1.1 ?? ............................................................... ............................................................... .......................... 4 1.2 ???? ............................................................... ............................................................... ................. 4 1.3 ????? ............................................................... ............................................................... ............ 5 1.4 ?? ????? ...................................................... ............................................................... ......... 6 1.5 ? ??? ......................................................... ............................................................... .................... 7 1.6 ? ?? ............................................................... ............................................................... ................... 7 1.7 ?? ? pcb ?? ?? ................................................ ............................................................... 8 2 ??? ?? ........................................................ ............................................................... ............................... 9 2.1 ??? ??? ....................................................... ............................................................... ............. 9 2.2 ?? ?? ......................................................... ............................................................... .................... 9 3 rf ?? ......................................................... ............................................................... ....................................... 9 4 ?? ??? ?? ..................................................... ............................................................... .....................10 5 ???? ??? ...................................................... ............................................................... ......................10 6 ?? ???(application schematic) ............................................................... .....................................11 6.1 ???? ............................................................... ............................................................... ...............11 6.2 rs232 ?? ............................................................... ............................................................... ..........11 6.3 ???? ............................................................... ............................................................... ...............12 6.4 ???? ............................................................... ............................................................... ...............12 6.5 mfi iap b ?? (?? ??? ??) ...................................... ...............................................13 6.6 mfi iap c (?? ??? ??) ......................................... ........................................................13 7 ????? ?? ...................................................... ............................................................... ......................14 4 1. ?? blue m-g2x0 ? ???? ???? class 2 ?? ?????? ?? ?????. ???? ?? serial port profile(spp)? ???? ??, ?? ???? ????? ??? ? ??? ???? ??? ?????. ???? ??? ???? ?? ????? ???? ?? ??? BLUEM-G2X0 ? ???? ??? ????? ???? ???? ????(at ???)? ???? ????? ??? ? ?? ? ????. BLUEM-G2X0? class 2 ???? ????? ???? ????? 30m? ????? ??? ??. ?? BLUEM-G2X0? ??? ???? ??? ??? uart, i2c ????? ?????. BLUEM-G2X0? ???? v.2.0 ??? ???? spp ???? ????? ?????. ? spp???? ???(????)? ????? ??? ??? ????? ???? ?? ? ???? ?? ????? ??? ??? ??? ??? ??? ????(at ???)?? ? ??? ??? ??? ? ????. 1.1 ?? ???? ??? 2 ?? ???? v2.0+edr ?? ?? ?? ?? ?? : +4dbm ?? ?? : -85dbm (0.1% ber) ?? : 25.5 x 18 x 2.6mm ?? ?? ?? : -40 ~ +80 ??? 8mbit ??? ??? uart ????? i2c ?????(apple mfi ??) 802.11 ?? ?? ???: spp (serial port profile) 1.2 ???? ??? ?? ??? ?? ???/pda ???? ??? ?? ???? ??? ??? ?? ??? ?? ?? ?? ?? pos (point-of-sales) ?? 5 1.3 ????? - ???? class 1 (100m?? ) - ???? class 2 ( 30m?? ) 6 1.4 ?? ????? 7 1.5 ? ??? 1.6 ? ?? power gnd 1 ground vcc 2 d.c input voltage for operation (3.0 ~ 3.3) uart txd 9 uart data out rxd 8 uart data input rts 10 uart ready to send cts 11 uart clear to send spi mosi 5 serial peripheral interface data input miso 6 serial peripheral interface data output csb 12 chip select for synchronous serial interface active low clk 13 serial peripheral interface clock other dcd 3 bluetooth connect detect (active low) rst 4 reset if low. input debounced so must be low for > 5ms to cause a reset scl 7 i2c clock (apple ??) sda 14 i2c data (apple ??) 8 1.7 ?? ? pcb ?? ?? 9 2. ??? ?? 2.1 ??? ??? 2.2 ?? ?? operation mode connection type uart rate (kbits/s) average unit inquiring mode 115.2 40 ma acl data transfer no traffic master 115.2 7 ma acl data transfer with file transfer master 115.2 14 ma sco connection slave 32 ma acl connection slave 39 ma standby host connection - 0.02 ma 3. rf ?? specification condition min tye max unit sensitivity level (0.1% ber) single slot packets -75 -80 dbm sensitivity level (0.1% ber) multi slot packet -70 -78 dbm c/i performance co C channel 1mhz (adjacent channel ) 2mhz ( 2nd adjacent channel ) 3mhz ( 3rd adjacent channel) 6 11 db -5 0 db -44 -30 db -45 -40 db blocking performance 30mhz ~ 2000mhz 2000mhz ~ 2400mhz 2500mhz ~ 3000mhz 3000mhz ~ 12.75ghz -10 dbm -27 dbm -27 dbm -10 dbm intermodulation performance n = 5 -39 -30 dbm maximum input level -2- -10 dbm ratings min max unit storage temperature -40 85 operating temperature -20 45 supply voltage pvcc 3.0 3.4 v +3v3 3.0 3.4 v other terminal voltages gnd-0.4 +3v3 +0.4 v 10 4. ?? ??? ?? 4.1 uart ????? BLUEM-G2X0 ? rs232 ????? ??? ??????? ??? ??? uart (universal asynchronous receiver and transmitter) ?????? ????? BLUEM-G2X0 ? ?? ??? ????? ?? uart_rx? uart_tx?? ??? ???? ? ?????. uart_cts? uart_rts? ???? ??? ???? ??? ?? ???? active low ??? ?????. ?? uart??? cmos??? ???? 0~3.3v? ?? ??? ?????. 5. ?? ?????(???) mcu? ??? ??? ????(bluem)? ??? ? ? ????. 11 6. ?? ???(application schematic) 6.1 ???? 6.2 rs232 ?? rs232/txd rs232/rts uart/rxd uart/cts uart/txd uart/rts rs232/rxd rs232/cts +3v3 +3v3 c10 0.1uf(25v) c10 0.1uf(25v) c11 0.1uf(25v) c11 0.1uf(25v) c19 0.1uf c19 0.1uf u3 sp3243ea u3 sp3243ea t1in 14 t2in 13 t3in 12 r2in 5 r3in 6 r4in 7 c1+ 28 c1- 24 c2+ 1 c2- 2 /online 23 /shutdown 22 v+ 27 v- 3 t1out 9 t2out 10 t3out 11 r2out 18 r3out 17 r4out 16 vcc 26 gnd 25 c18 0.1uf c18 0.1uf c12 0.1uf c12 0.1uf 12 6.3 ?? ?? 6.4 ?? ?? fret/reset +3.3v c15 10uf c15 10uf r5 10k r5 10k sw1 sw pushbutton sw1 sw pushbutton 13 6.5 mfi iap b ?? (?? ??? ??) 6.6 mfi iap c (?? ??? ??) bluem-fret bluem-sda bluem-scl +3.3v +3.3v +3.3v r1 10k r1 10k c13 0.1u c13 0.1u r2 10k r2 10k u4 iap 2.0b u4 iap 2.0b mode1 2 /reset 4 vcc 5 vss 11 i2c_scl 12 13 i2c_sda mode0 14 bluem-scl bluem-sda +3.3v +3.3v +3.3v r3 2.2k r3 2.2k c14 0.1u c14 0.1u r4 2.2k r4 2.2k u5 iap c u5 iap c gnd 1 sda 2 scl 6 rst 7 vcc 8 14 7. ????? ?? BLUEM-G2X0 ? ???? v2.0? ???? spp(serial port profile) ???? ????? ? ??? ????. ? spp ???? ?? ?? ?? ?? pos(point-of-sales), ?????, ?? ?? ? ?? ??? ?? ??? ???? ??? ??, ??? ???? ? ?? ? ???? ?? ???? ????. spp ???? at ???? ???? ?? ? ??? ?????. ???? hyperterminal ? ?? ??? ????? ????? ??? BLUEM-G2X0? ???? ???? ?? ?? ? ?? ?????? ???? ?? ???? ?? ??? ??? ? ????. ?? ?? at ??? ???? ??? ?? at ???? ?? ?????. BLUEM-G2X0?? at??? ? ????? ???? BLUEM-G2X0? ???? ??? ?? ?? ?? ???? ??? ? ???, ??? ??? ??? ? ??? ????? ???. ???? ?? ?? ??? ?????, BLUEM-G2X0? ????? ??? ??? ???? ?? ?? ???? bluem-tb? ???? ?? ????? ? ?????. ?? spp??? ? ???? ? at???? ???? ???? at??? ???? ????? ????. BLUEM-G2X0? ???? ?? ????(www.chipsen.com) ?? ???? ?? ? ????. |
Price & Availability of BLUEM-G2X0
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