Ebyte E32 Series User Manual

Also see for E32(915T30S): User manual User manual User manual

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Ebyte E32 Series User Manual Manual pdf 14 page image

Chengdu Ebyte Electronic Technology Co,;Ltd E32-433T20DC user manualCopyright ©2012–2019，Chengdu Ebyte Electronic Technology Co.,Ltd. 13E32-433T20DC 433M Hz 0x0000 0x17 2.4kbps 9600 8N1 100mW7.2 Reading operating parametersInstruction format DescriptionC1+C1+C1In sleep mode（M 0=1，M 1=1），User gives the module instruction (HEX format): C1 C1 C1,M odule returns the present configuration parameters.For example, C2 00 00 1A 17 44.7.3 Reading version numberInstruction format DescriptionC3+C3+C3In sleep mode（M 0=1，M 1=1）,User gives the module instruction (HEX format): C3 C3 C3,M odule returns its present version number, for example C3 32 xx yy.32 here means the module model (E32 series); xx is the version number and yy refers to the othermodule features.7.4 Reset commandInstruction format DescriptionC4+C4+C4In sleep mode（M 0=1，M 1=1）,User gives the module instruction (HEX format): C4 C4 C4, the module resets for one time.During the reset process, the module will conduct self-check, AUX outputs low level. After resetcompleting, the AUX outputs high level, then the module starts to work regularly which theworking mode can be switched or be given another instruction.7.5 Parameter setting commandNo. Item Description Remark0 HEADFix 0xC0 or 0xC2, it means this frame data is control command M ust be 0xC0 or 0xC2C0: Save the parameters whenpower-downC2: Do not save the parameters whenpower-down1 ADDHHigh address byte of module（the default 00H）00H-FFH2 ADDL Low address byte of module（the default 00H）00H-FFH3 SPED 7 6 UART parity bit  UART mode can be different betweencommunication parties0 0 8N1 (default)