SHENZHENSHI XINZHONGXIN TECHNOLOGY CO., LTD. F-6988 Specification Product name：Bluetooth module Product model：F-6988 Document No：XZX-SPEC-BT-RD-023 Document Version：V2.5 Availability Date：2018-06-25 Edit Review Approve File include(C-CHIP) fonfidential documents,without permission,can not be disclosed ADDRESS:Block 3,Dong Huan Industrial Park,Sha Jing Town,Bao’an District,Shenzhen City,Guangdong, China TEL:0755-29179480/81 /82 FAX: 0755-84736169 WEB：WWW.C-CHIP.COM.
SHENZHENSHI XINZHONGXIN TECHNOLOGY CO., LTD. F-6988 变更履历 Version Change Information Page Date Editor V2.0 Initial issue / 2018-03-06 WuDeLong V2.1 GPIO_5 is in tune with GPIO_15 / 2018-03-20 WuDeLong V2.2 GPIO_10 is in tune with GPIO_14 GPIO_5 is in tune with GPIO_9 Increase: Module packaging material height dimensions. The 40th pin of the module is changed from GND to agnd 2018-04-08 WuDeLong 2018-04-24 WuDeLong Bluetooth version upgraded from 4.2 to 5.0 2018-06-25 V2.3 V2.4 V2.
SHENZHENSHI XINZHONGXIN TECHNOLOGY CO., LTD. F-6988 一、Product overview： ............................................................................................................................................... 4 二、Application area： ................................................................................................................................................. 4 三、Features： ................................................................................................................
SHENZHENSHI XINZHONGXIN TECHNOLOGY CO., LTD. F-6988 一、Product overview： F - 6 9 88 is t h e Blu eto ot h mo du le fo r inte llige nt wire less au d io t ran sm issio n p ro d u cts d esign ed b y o ur co mpany . F - 6 9 88 also is t h e lo w co st stere o aud io Blu eto ot h so lu t io n wit h h igh pe rfo rman ce . Th e main ch ip u ses BE KE N BK3 26 6 ch ip QF N 4 0 pa ckagin g design .
SHENZHENSHI XINZHONGXIN TECHNOLOGY CO., LTD. F-6988 ※ Bluetooth 4.2 classic and low energy ※ A2DP v1.3, AVRCP v1.6, HFP v1.7, HID v1.1, AVCTP v1.4, AVDTP v1.3, and SPP v1.
SHENZHENSHI XINZHONGXIN TECHNOLOGY CO., LTD. F-6988 五、The size of the module graph： ADDRESS:Block 3,Dong Huan Industrial Park,Sha Jing Town,Bao’an District,Shenzhen City,Guangdong, China TEL:0755-29179480/81 /82 FAX: 0755-84736169 WEB：WWW.C-CHIP.COM.
SHENZHENSHI XINZHONGXIN TECHNOLOGY CO., LTD. F-6988 六、Module packaging material height dimensions: ADDRESS:Block 3,Dong Huan Industrial Park,Sha Jing Town,Bao’an District,Shenzhen City,Guangdong, China TEL:0755-29179480/81 /82 FAX: 0755-84736169 WEB：WWW.C-CHIP.COM.
SHENZHENSHI XINZHONGXIN TECHNOLOGY CO., LTD. F-6988 V2.3 七、Device pin out diagrm ： 八、Pin definition ： Pin Symb I/O Description 1 GND GND RF_GND 2 RF RF RF_OUT / NC 3 GND GND RF_GND 4 GPIO14 Digital I/O GPIO14, JTAG_TDO/PWM5/ADC7/PCM_DOUT 5 GPIO5 Digital I/O GPIO5, SPI_MISO/I2C_SDA ADDRESS:Block 3,Dong Huan Industrial Park,Sha Jing Town,Bao’an District,Shenzhen City,Guangdong, China TEL:0755-29179480/81 /82 FAX: 0755-84736169 WEB：WWW.C-CHIP.COM.
SHENZHENSHI XINZHONGXIN TECHNOLOGY CO., LTD. F-6988 6 GPIO4 Digital I/O GPIO4,SPI_MISO/I2C_SCL 7 GPIO15 Digital I/O GPIO14, Soft shut down and wake up(active high) 8 NC NC NC 9 NC NC NC 10 TXD Digital I/O GPIO0, UART_TXD/I2C_SCL, Download port 11 RXD Digital I/O GPIO1, UART_RXD/I2C_SDA, Download port 12 USB_DN/NC Digital I/O GPIO7, PWM1 / USBN./NC 13 USB_DP/NC Digital I/O GPIO6, PWM0 / USBP.
SHENZHENSHI XINZHONGXIN TECHNOLOGY CO., LTD. F-6988 九、Design notes： In ord e r to b ette r SN R, p lease pay attent ion to th e h ard ware d esign of PA , D C b o o ste r, D C/D C circu it an d th e mo du le p o we r circu it to avoid influ e n cin g mo d ule . 十、Notes： A．T h e sign al stren gt h is d e pe nd in g on th e e nviron me nt of Blu eto ot h app licat io n , su ch as wo od an d metal wi ll b lo ck the t ran smission signal to get t he sho r te r t ra n sm ission d istance .
SHENZHENSHI XINZHONGXIN TECHNOLOGY CO., LTD. F-6988 V2.3 十一、Recommended reflow temperature： Key features of the profile: -Initial Ramp=1-2.
SHENZHENSHI XINZHONGXIN TECHNOLOGY CO., LTD. F-6988 2.6 RF exposure considerations This equipment complies with FCC RF radiation exposure limits set forth for an uncontrolled environment. This compliance to FCC radiation exposure limits for an uncontrolled environment, and minimum of 5mm separation between antenna and body. The host product manufacturer would provide the above information to end users in their end-product manuals. 2.7 Antennas PCB antenna; 0dBi; 2.402 GHz～2.480GHz 2.
SHENZHENSHI XINZHONGXIN TECHNOLOGY CO., LTD. F-6988 Describe use conditions that are applicable to the modular transmitter, including for example any limits on antennas, etc. For example, if point-to-point antennas are used that require reduction in power or compensation for cable loss, then this information must be in the instructions.
SHENZHENSHI XINZHONGXIN TECHNOLOGY CO., LTD. F-6988 they wish to change the antenna trace design. In this case, a Class II permissive change application is required to be filed by the grantee, or the host manufacturer can take responsibility through the change in FCC ID (new application) procedure followed by a Class II permissive change application. 2.
SHENZHENSHI XINZHONGXIN TECHNOLOGY CO., LTD. F-6988 unintentional-radiator digital circuity), then the grantee shall provide a notice stating that the final host product still requires Part 15 Subpart B compliance testing with the modular transmitter installed. FCC Statements (OEM) Integrator has to assure compliance of the entire end-product incl. the integrated RF Module. For 15 B (§15.107 and if applicable §15.
SHENZHENSHI XINZHONGXIN TECHNOLOGY CO., LTD. F-6988 7) The module complies with all specific rules applicable to the transmitter, including all the conditions provided in the integration instructions by the grantee. 8) The module complies with RF exposure requirements. NOTE: 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.
