Table Of Contents - Ebyte E220-900T30D User Manual

nO Chengdu Ebyte Electronic Technology Co., Ltd. E220-900T30D User Manual
Contents
Le OVE VIEW. octet eee ete ete t teehee eee tebe eae e meee he ee eames abe eh sense eheeR sense eRe eRe ones sake eRe ante ehe eRe ene eae ene eateries teens eae eneen 3
ToT IIETOQUCHION «cee t eet tebe teeth eset este e beset ene e abe eee esse eee eee ents ene ese ens snes eens anes eae ene enes 4
LI ST: 111 (TT POSURE OTPRY 4
1.3 APPLICATION oc. 4
2. Specification and Parameter. ..... cocci eee seen 5
2.1 Limit parameter
2.2 Operating Parameter
3. Size and Pin DefINItion. ...........ooiiiic cece 6
4. Recommended Connection DIagram........c..cocooiiiiiiiiii ccc 7
5. FUNCHON DESCIIPHION. co... cette steeds estes teens eesti a 8
5.1 Fixed Transmission...
5.2 Broadcasting TraNSIISSION «cc... vires ee ees steeeteeaeseeseetee testes tebe eee see sbe ete ee estate see e ete ene nee ne eee ane ene ene ens 8
5.3 Broadcasting AdAIESS. ........c.oiiiiiiiiii cee eaten 9
5.4 MONTEOT AQAIESS. o.oo ect tebe theese sbeebs eee es 9
SS RISO. eee e eee Reese eee eee e eer e sean earns sree eee ere eee 9
5.6 AUX Description...
6. OPETAtING MOE... eee eee eens
6.1 MOAE SWITCRIIG. ceteris eee estefan tees t tebe eee besten beset eee eben eesti nee e ene ene a 11
6.2 Normal Mode (MOE 0) ..ouiiiiieie ieee seers eet eesti reste beret eter e eee see t arene seer eae s arene anes e e e enene enn 12
6.3 WOR sending mode (MOA 1 ) . . . . . . u o i i i i i i c i i e cesses eee eee eee nese ns
6.4 WOR receiving mode (Mode 2)
6.5 Deep Sleep (Configuration) Mode (Mode 3)......ccooiiiiiiii cee 13
7 Register Read and WIite CONTIOL..... ooo ee sees 13
7.1 Command FOTMAT..........cooiiiiii ieee eee eben 13
7.2 REGISTOT DIESCIIPIION. ....... cutee seeded seeds teehee tea sheets esheets esas sees 14
7.3 Factory Default Parameter. ...........ccoioiiiiiiii iii ees 16
8. Configuration Instruction on COMPUTE .........ocoii iirc eens 17
9. HardWare DeSII.......c.oriiiiiieeie eens 18
10. FAQ ooo eee eee 19
10.1 Communication range 1S t00 S H O T T . . . . . . . . i i i i i i i irritate eee ane es 19
10.2 Module 1S €aSY 10 daa .........c.ciiiiiiiiiiii iis eens 19
10.3 BER (Bit Error Rate) 18 IG ......ooiiii eee eens 19
11. Soldering Operation GUIdANCE. ..........ccooiiiiiiii ices e eee eeee eee seee eee 20
11.1 Reflow Soldering Temperatlire. .........ccooviuiiiiiieieie cece eee 20
11.2 Reflow Soldering CUIVE......ccuiiiiiiii ieee eee eee eee eens eens 20
12. Related MOAELS. .......ouiiiiiiti debe a beeen 21
13. Antenna RecoOmMMENndAtiON. ............ioiiiiiiiiii iii ceeds sheets esse e s b beeea s e be esa ene eneeea 21
13.1 Antenna ReCOMMENAAtION. ..........ooi iii eee eases seers 21
14. Package fOr BUIK Order. ........oooiiiiii ieee ee eee eee eens 22
REVISION HISIOTY co. oeieie cece 22
AADOUL LSet ehhh tee het hehe he E eh Eee heb eb e tebe teeth teeter aes 22
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