Table Of Contents - Ebyte E32-433T30D User Manual

EBYTE
Chengdu Ebyte Electronic Technology Co,Ltd E32-433T30D user manual
CONTENT
1. OVERVIEW ....uuiiineinssnsrisissisnssissssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssossossssssssses 3
1.1 INTRODUCTION
T.2 FEATURES ....oooieite totes eee et ete e settee eee sete eee 4 ete e ate ete e4 2a estes beste eb seat e tee e see ee sets eens sees eee eate eats ease eee ebs este ene e eae e areas
2.1 LIMIT PARAMETER .......tuttutttttuet att eet att ete eee eee eae eae e see s e eae e eee see a e este ae eee eee eee ae aee nee see eee eee e esse esses eee ees ees ee sete ere ens aren see see ase aeens 5
2.2 OPERATING PARAMETER .......cuttuttttttttttatteaet ate aee ase aet eee aseaaee atest ease ata a e ease see ee eae aee see see see see eae aeeseseaneses esses eee ers essere ensnssnsnne 5
3 SIZE AND PIN DEFINITION ......coeiiiinnnsisisisscssissssssssssssssssassssssssassassssssssassesssssssssssssssssssssses 6
4 CONNECT TO MOU ..ucueniricrnseirnisessississnssssssssssassassesssssassessessssssssssssssssssssssssssssssssssasssssssssssassssssss 7
5S FUNCTION DESCRIPTION ....cuuiicrinrinrisnississississesssssssssssssssssssassassesssssssssssssssssssssssssssssssssssssasses 8
5.1 FIXED TRANSMISSION ......uititititeeeeeteaeeeeeeseeesetee ses see see aee see see see see see see see aae senses see see sees eases esse eases sess essere assesses serseseeseessens 8
5.2 BROADCASTING TRANSMISSION ......iiteieite teste steate sae see see seeaeesesesessessens ese ase assess assess assesses ee eee see ese eee eee ese assess ane ane ane aneanean 8
5.6.1 Indication of UART output .............ccccooenveveecnne.
5.6.2 Indication of wireless transmitting
5.6.3 Configuration procedure Of MOGHIE ...................c...ocoooiiiiiiiiiiii iii ees 10
5.6.4 NOTES FOr AUX... eee t eet ets ete 2 eee anette teense nesters eens ene eee 10
6 OPERATING MODE ......uuniitnricisnissnssissisasssissississsssisssssssassssssssassesssssssssssssssssssssssssassasses 11
[CT IY 0] 5) AS 1 0) TSS
6.2 NORMAL MODE (MODE 0)
6.3 WAKE-UP MODE (MODE 1) .....e itt itt itt it iit eee eee ses esses sess es ses es este 2 eset eee ee ease eee eeeeee eee ne ene ene ene ane anes 12
6.4 POWER-SAVING MODE (MODE 2) ......cuttuttattatt att att ate ate ate aeeaaea atest a aea see aea seas ae ee aae een ee ee eeneensensensensensensensensen tease assess eseaseanes 12
6.5 SLEEP MODE (MODE 3)... ttitittte ett ete ete ete attest ete etee see see see aee see see see aee sae see sae aae see see sense sees arses esse ss esse ens es sess ess enennsaneeseens 13
T COMMAND FORMAT .....uuiiitinitnsieeissnssssssssssssssssississssssssisssssssssssssasssssssssssasssssssssssssssssssass 13
7.1 DEFAULT PARAMETERS .......cutititiutt ett eteete attest ete eteatee see see see see see see see see sae see sae aae see see see seesens ers enses es ss eres asses sessessensensnsessenns
7.2 READING OPERATING PARAMETERS
7.3 READING VERSION NUMBER ........ccuiitiiitieite ite ctttette see ete sete etee eats eee ete east e este see ete este e bee ee esses ets e ese sass ase esbeensee aes see ersesa an
TA RESET COMMAND ......ooiiiitiiitie ite ite settee tee eesti esses eee sete ett e estes tease ete eat eats esse obsess ees be sme e esses te enbesnte sess absentee ates sss esseereean
7.5 PARAMETER SETTING COMMAND ........ooitiiitieiteitecttietie tee et sete eetae sate see ete ease esae sete ebe eats seats sass eee esse amas se sees sets esae sane are esee en 14
8. HARDWARE DESIGN .....cccoiiinecccersrancscnccsansssascssscsssssssasssssssasssssssssssssasssssssssssssasssssssassssassssssssasess 16
OD FAQ aeieceieceeccenenancssscssassssassessessssssasssessssasssssssssssssasssssessssssnssssssssassssassrasssaasssssessssssassssssssasssasssrasssans 17
9.1 COMMUNICATION RANGE IS TOO SHORT ........cvviitieiueeitectteiete sete e eee eteetae ete e sees ete eate estes eee etesasae esas sree sre esse esas sane are sere ensea anes 17
9.2 MODULE IS EASY TO DAMAGE .......ooiiiitiiitiiie siete ete ee eet eet esate see ete cates testes eee et se esae sate ete esteeebeebe sees ers eesae anes sane ere eans 18
9.3 BER(BIT ERROR RATE) IS HIGH .......ecutitiitieite ite ite ete e ete e t eee ete sees te siesta sae te stan ee tesa ses essentense eee eae eee ese eae ere are ereesee see nee en 18
10 PRODUCTION GUIDANCE .....cuueecrerrecccercssancssscsessesascssnssssssssassssssssasssssssessssassssssssasssaasssassssases 18
11 E32 SERIES .....ooooieireecnnccsaecsncssascsssssssssssassssssssssssassssssssasssssssssssssasssssssassssnssssssssasssasssssssssssssssssasss 18
12 ANTENNA RECOMMENDATION .....cccoceiericrracccnssascsssessassssassossessssssassssssssassssassssssssassessessasses 19
13 PACKAGE FOR BATCH ORDER ........occiiruicnrecccnrcsacsssscssnsssascsssessassssassssssssassssssssssssasssessssases 20
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