YGSH
Newbie level 5
It's first time for me to use ESP-01 module. I am trying to test new module, using a serial monitor software 'AccessPort' / putty.
Coming to my point directly, when i reset the module by connecting RST pin to ground, i get following message
Here i was expected that getting ready word(Even after garbage) means everything fine. But problem is module is not replying 'OK' on sending 'AT'.
When i send 'AT' it replies 'ATAT'. Whatever i am sending it, It is replying double word. Means suppose if i send my name 'YOGESH' it is replying 'YOGESHYOGESH'
Used Baud rate is: 115200, I also tried different baud rates.
USB to TTL converter CP2120 is used to interfacing with PC
I don't know, where i am doing wrong? :drevil::drevil: or the module is faulty??
Coming to my point directly, when i reset the module by connecting RST pin to ground, i get following message
rl.lœß|.Œ#ãoŒlìp„rƒä2'{'#„BŒòoN¾.$oNÜãì#p„cd`rlpóoà‚$bnâ|llŽpŒòoNÎ$ŒŽl onl n{Ž"²Nãäl pònàr„Üœâà#oã|äŽß„ŽpŒònoÎd`nol`orŽÛ'nŒrlpóoàrŒœÜãàìdbnâ|lr„c„ûonîl oN$`or'ßîòl$`{'›oódl`r$ŒŒNÜ„ûNoŸŒžÂ#ronoŒ.$Œ"r{l.ìÛ$ì"'ÜœŒl$l~rd.ä'ldloÜâ.Œ.„~² .첄.ŒnàŽoì'n2„„dlà€cllp#‚Brƒ„ì$`od‚Œäd`bl $'ÛoßoŒ|²ão$ž'#.$d`rlŒãr"l„l„ì{lŒâr²p‚ìdŒl`Œãr›lŽûŒ.l$`{l‚{$Œžb#l„br|Ž`„"'c"cäûoïNnâ.l$àâ$쎌€$ŒŽld„ŒäŒ$d`€nü.Œžb#läp„Ÿâ„b$Œ"p{ls$
Ai-Thinker Technology Co. Ltd.
ready
Here i was expected that getting ready word(Even after garbage) means everything fine. But problem is module is not replying 'OK' on sending 'AT'.
When i send 'AT' it replies 'ATAT'. Whatever i am sending it, It is replying double word. Means suppose if i send my name 'YOGESH' it is replying 'YOGESHYOGESH'
Used Baud rate is: 115200, I also tried different baud rates.
USB to TTL converter CP2120 is used to interfacing with PC
I don't know, where i am doing wrong? :drevil::drevil: or the module is faulty??
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