А кто то пробовал делать всязь между TR24A и TR24P? Код один в один, связи нет!!! Причем в чем причина понять не могу, модули то одинаковые, кроме усилителя на 24P.
С TR24A нормально подружился, переписал нормалный код для работы с ним. Китаец конечно жжот. Я где то еще отечественные исходники откапывал, но там сыро было.
Вот может кому будет полезно, выложу переписку с корейцами.
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Sent: Tuesday, March 23, 2010 3:41 PM
To: kacy_chiang@spiriton.com.tw
Cc: anderson_kuo@spiriton.com.tw
Subject: TR24P
Hello.'ll Show how toconnect the antennato the module TR24P
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From:kacy_chiang[mailto:kacy_chiang@spiriton.com.tw]
Sent:Tuesday, March 23, 2010 4:53 PM
To:'sbulanenkov@yandex.ru'
Subject:Tryto add two small chipantenna or with a big completed antenna for TR24P2.4G transciever module
Suggestion forantennaonTR24P 2.4G transceiver module
1. Try to add two”smallchip” antenna (the data sheet see attached)
toconnectwithpin 14 C RX ANT. And pin 17 C TX ANT of the module.
Or
2. With a SMA connectoronthe housing / cases
toconnectabig completed antenna.
3. The antenna of typeisdepend in your requirements
for distancerangeandhousing space.
Actually, thedistancerangefor big antenna is always longer than
small chipantenna,butthe housing must have a big space
to fix this big antenna.
4. Our engineer havebeenadded 2 small chip antenna
on TR24P demo kitforlongdistance of testing.
With best regards,
Kacy Chiang / SPIRIT CON
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To:kacy_chiang
Subject:Re:Try to add two smallchip antenna or with a big completed antenna for TR24P2.4Gtransciever module
where I can view information about kit?
as modules can be ordered whole sale from you?
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From:UI臌 缰[mailto:sbulanenkov@yandex.ru]
Sent:Tuesday, April 06, 2010 1:37 AM
To:kacy_chiang
Subject:Re: Information for TR24P2.4 GHz transceiver RF module
in yourdocumentation does not describe the functions of pinsof the module. that the TXV and RXVpins?
26.03.10, 08:56,"kacy_chiang":
Inreply toyoure-mail of 23/03 & 24/03 for TR24P 2.4G transceiver module,
1. The demo kit is madebyour engineer for testing distance range only.
2. The completed antennaisas like your external antenna.
3. Where & how doyouknow our 2.4G transceiver module ?
4. The information moreforTR24P (long distance) 2.4G transceiver module
for your reference,
a. Our 2.4G RF moduleisdesigned specifically for data / signal of
reception & transmission, and theapplicationforWireless Mouse,
RemoteControl,Home/ Factory automation, wireless security
&accesscontrol, Batterypoweredwirelessdevices.. etc..
b. With aEM198810A24P 2.4G transceiver IC (dice of packaging)
c. The frequencyrange operating in 2400 ~2482 MHz Multi-channel
d. The dateratefor TR24 : 1000K=1M bps
e. extra add a ”Power Amplifier (PA)” onTR24P module
for longdistanceofapplication.
underopen area,
thedistance for TR24Pisduring 1000 ~ 1200 meters.
f. Kindlyfind attached the data sheet& IC specification for yourreference.
Lookingforwardtoreceiving your early reply with much interest in the above soon.
Withbestregards,
KacyChiang/ SPIRIT C ON
TEL : +886-2-2696-2258 ext.312
FAX: +886-2-2696-2269
Web site : www.spiriton.com.tw
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Sent: Tuesday, April 06, 2010 5:48 PM
To: kacy_chiang
Subject: Re: Information for TR24P2.4 GHz transceiver RF module
What is their function? Whether they are intended for the antenna switch?
06.04.10, 16:51, "kacy_chiang" :
In reply to your e-mail of 05-April-2010,
for TR24P,pin 11 is TXV and pin 12 isRXV.
and kindlyrefer the data sheet ofTR24P again.
With bestregards,
Kacy Chiang/ SPIRIT - ON
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From: UI臌 缰 [mailto:sbulanenkov@yandex.ru]
Sent: Wednesday, April 07, 2010 6:42 PM
To: kacy_chiang
Subject: Re: Information for TR24P 2.4 GHz transceiver RF module
i ask u what is functionality for pins 11 "TXV" and pin 12 "RXV".
because in your docs some unsertanty.
07.04.10, 13:26, "kacy_chiang" <kacy_chiang@spiriton.com.tw>;:
Suggestion forantenna on TR24P
1. Try to add two ”small chip” antenna to connect with
pin 14 C RX ANT. and pin17- TX ANT of TR24P
2. Or with a SMA connector in the housing / cases to
connect a big completedantenna (such as radio antenna).
3. The antenna of type is depend on your housing space
and distance range of request.
Actually, the distancerange for big antenna is always
longer than small chipantenna,
but the housing musthave a big space in order to
fix this big antenna.
With best regards,
Kacy Chiang / SPIRIT - ON
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1. Pin 11 - TXV = TX voltage
Pin 12 - RXV = RX voltage
2. RF module is designed for data / signal of
transmission & reception only,
and your software micro CUP IC design
control & indicate the functions in the product.
3. When TXV on transmitting status
Pin 11 act in high (1)
Pin 12 act in low (0)
4. When RXV on receipting status
Pin 12 act in high (1)
Pin 11 act in low (0)
With best regards,
Kacy Chiang / SPIRIT C ON
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Еще понаприслали макулатуры, выкладываю, может пригодиться
Эскизы прикрепленных изображений
Радиомодули на 2,4GHz TR24, кто работал с ними?
Sep 2 2008, 20:24
