Ebyte E43-900T13S3 User Manual

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Ebyte E43-900T13S3 User Manual Manual pdf 16 page image

Chengdu Ebyte Electronic Technology Co., Ltd. E43-900T13S3 User manualCopyright ©2012–2019，Chengdu Ebyte Electronic Technology Co., Ltd.153 C2 + workingparametersC2 + 5 bytes working parameters are sent in hexadecimal format. 6 bytes intotal and must be send in succession. ( Not save the parameters whenpower-down )4 C3+C3+C3 Three C3 are sent in hexadecimal format. The module returns the versioninformation and must be send in succession.7.1 Default parameterDefault parameter values：C0 00 00 18 20 00Model Frequency Address Channel Air data rate Baud rate TransmittingPowrE43-900T13S3 868.8MHz 0x0000 0x2E 1.2kbps 9600 13dBm7.2 Reading operating parametersInstruction format DescriptionC1+C1+C1In sleep mode（M0=0，M1=1），User gives the module instruction (HEX format): C1C1 C1,Module returns the present configuration parameters.，For example：C0 00 00 18 2E00。7.3 Reading version numberInstruction format DescriptionC3+C3+C3In setting mode（M0=0，M1=1），User gives the module instruction (HEX format):C3 C3 C3，Module returns its present version number, for example：C3 43 xx yy；43 here means the module model (E43 series); xx is the version number and yyrefers to the other module features.7.4 Parameter setting instructionNo. Item Description Remark0 HEAD Fix 0xC0 or 0xC2, it means this frame data is controlcommandMust be 0xC0 or 0xC2C0: Save the parameters whenpower-offC2: Do not save the parameters whenpower-off.1 ADDH High address byte of module （the default 00H） 00H-FFH2 ADDL Low address byte of module （the default 00H） 00H-FFH3 SPEDRate parameters, including serial port rate and air datarate7, 6: reserved bit, It’s recommend to write 0 ----------------------------------- UART baud rate can be different