rabbit RCM2200 as routeur

Started by hotcalou in Rabbit-Semi13 years ago 2 replies

URGENT !!! hello, I use RCM2200 and dynamic C 8.0 to drive a GSM / GPRS modem via a 115Kbd serial line. I want to connect a...

URGENT !!! hello, I use RCM2200 and dynamic C 8.0 to drive a GSM / GPRS modem via a 115Kbd serial line. I want to connect a PC with the LAN to access directly Internet with this modem. the sequences for connection are as following : 1) RCM2200 send AT commands to the modem to connect the provider 2) RCM2200 makes the PPP c


RealTek Library

Started by squants in Rabbit-Semi13 years ago

Hello all, I have created a Rabbit board based on the RCM2200 and the TCP/IP Dev kit. When it comes to ethernet, though, it is more...

Hello all, I have created a Rabbit board based on the RCM2200 and the TCP/IP Dev kit. When it comes to ethernet, though, it is more liek the RCM2200, as it does not have a EPROM, etc. The pin numbers from the uP are different than those of the RCM2200 (example: instead of PE5 we would use PC4, this is just an example not actually what we did). T


New to RCM 2200

Started by phani kiran in Rabbit-Semi11 years ago 1 reply

Hello i'm new to RCM2200. What is the basic step i should do.I got Communication between RCM2200 and PC. Tell me some basic exercises that i...

Hello i'm new to RCM2200. What is the basic step i should do.I got Communication between RCM2200 and PC. Tell me some basic exercises that i should do, to get familiar with RCM2200. With regards. phani


Communication Error with RCM2200

Started by Sunil Jha in Rabbit-Semi14 years ago 2 replies

Hi All! I am newbie to rabbit Core Modules and seeking kind help from all experienced rabbit core experts in the group. I opt for RCM2200 ...

Hi All! I am newbie to rabbit Core Modules and seeking kind help from all experienced rabbit core experts in the group. I opt for RCM2200 module to embed communcation over LAN with my device with least programming overhead. So, I purchased RCM2200 module with its programming cable. I developed my own board for placing RCM2200 on it. I have Dynamic C 7.


RCM2200 utilisť comme routeur

Started by hotcalou in Rabbit-Semi13 years ago

URGENT !!! Bonjour, J'utilise un module RCM2200 pour piloter un modem GSM / GPRS via une ligne rs232 ? 115Kb. J'ai besoin...

URGENT !!! Bonjour, J'utilise un module RCM2200 pour piloter un modem GSM / GPRS via une ligne rs232 ? 115Kb. J'ai besoin d'utiliser ce modem pour connecter l'Internet ? partir d'un PC reli? au RCM2200 par le connecteur ethernet 10 base T. les sequences de connexion sont les suivantes: 1) le module RCM2200 emet les comman


RCM2200 and SPI

Started by stujo in Rabbit-Semi13 years ago

I am using an RCM2200 and PD4 and PD5 for I2C. I need to also use SPI for a digital compass chip. I have also decided to use PE0,1,4,5 ...

I am using an RCM2200 and PD4 and PD5 for I2C. I need to also use SPI for a digital compass chip. I have also decided to use PE0,1,4,5 and 7 as outputs to relays/LED's. Am I reading the schematic correctly that I can use B7 and B0 for the SPI sclk and chip select? It appears the RCM2200 uses PC4 and PC5 for ethernet. Can I use PC1 and PC3 in their place for


RCM2200

Started by zhaoyongysu in Rabbit-Semi12 years ago 3 replies

HELLO,I'M USING RCM2200 AND AD7663(250K,16BIT,SPI)TO CONSTRUCT A DAS,THE SAMPLE RESULT ISN'T CORRECT,MAYBE WHAT REASON? GIVE ME A...

HELLO,I'M USING RCM2200 AND AD7663(250K,16BIT,SPI)TO CONSTRUCT A DAS,THE SAMPLE RESULT ISN'T CORRECT,MAYBE WHAT REASON? GIVE ME A HELP!THANKS!


problem in using RCM2200

Started by kcthedon1 in Rabbit-Semi13 years ago

hello, is it possible to run the program C:\DCRABBIT_8.01\samples\serial\cof_echostr.c using RCM2200 and an external MAX232. ...

hello, is it possible to run the program C:\DCRABBIT_8.01\samples\serial\cof_echostr.c using RCM2200 and an external MAX232. If i do the same and by looking the o/p through the hyperterminal, its not working.so what are the changes i need to be done inorder to work this program. plz anyone help me!


Yet another dead RCM2200

Started by eilidhs_daddy in Rabbit-Semi9 years ago 2 replies

I know this topic has been discussed to death before, but I've just had yet another RCM2200 go into a state where it works perfrctly (including...

I know this topic has been discussed to death before, but I've just had yet another RCM2200 go into a state where it works perfrctly (including serial comms on port A) but you just cannot re-program it. When you attempt to program it with DC you just get the 'Rabbit processor not detected' error. Grrrrrr! ------------------------------------


OP7200

Started by pablo_aguilar_99 in Rabbit-Semi9 years ago 1 reply

Hello, I have been using an OP7200 with an RCM2200, but unfortunately, I am running out of memory for my application, there is any...

Hello, I have been using an OP7200 with an RCM2200, but unfortunately, I am running out of memory for my application, there is any other microprocessor that I can replace the RCM2200 and still use the OP7200. Thanks in advance. ------------------------------------


RCM2200 interface to ps2 bracode scanner

Started by rolsg in Rabbit-Semi14 years ago 1 reply

I'm trying to connect a ps2 barcode scanner to the RCM2200.I have the development kit. Was just wandering what you all think might be the...

I'm trying to connect a ps2 barcode scanner to the RCM2200.I have the development kit. Was just wandering what you all think might be the best way to about this. Thanks a lot.


Rabbit 2000 and Dynamic C 10

Started by ricardoparanabr in Rabbit-Semi4 years ago 7 replies

Hi all, can I use Dymanic C 10 with my old project with rabbit 2000 ? (RCM2200) or are there any new module pin compatible with RCM2200...

Hi all, can I use Dymanic C 10 with my old project with rabbit 2000 ? (RCM2200) or are there any new module pin compatible with RCM2200 ? Regards, ricardo ------------------------------------


Memory Mapping mode

Started by Amit in Rabbit-Semi13 years ago

Hello everybody, I want to connect a LCD display & some IC's like 74HCT374 for some latched outputs on databus(D0-D7) of RCM2200...

Hello everybody, I want to connect a LCD display & some IC's like 74HCT374 for some latched outputs on databus(D0-D7) of RCM2200 module. In RCM2200 there are just 4 address lines outside(A0-A3). I made following connectios, will it work? /IORD nand /IOWR => CS138 74ls138 for decoding Pin 1 -> A2 Pin 2 -&


RCM2200 core modules

Started by kcthedon10 in Rabbit-Semi12 years ago 1 reply

Dear All, In some recently received RCM2200 boards we found capacitor C23 & C24 missing (Not installed). What is the reason ? As ...

Dear All, In some recently received RCM2200 boards we found capacitor C23 & C24 missing (Not installed). What is the reason ? As they are not installed on RCM2210 , Is these are related to the Ethernet ( RJ45 connection ) section ? And is this can create a problem ? Kindly any of you help me out on this with a clear justification.


RCM3200 to RCM2250 adapter?

Started by Robert Horton in Rabbit-Semi12 years ago 1 reply

Hi, I have a number of products that use the RCM2200/2250 modules. I would like to try out a module such as the RCM3300 since it works at...

Hi, I have a number of products that use the RCM2200/2250 modules. I would like to try out a module such as the RCM3300 since it works at twice the speed. To save me the time of designing a converter board, is there such a thing that already exists that accepts an RCM3300/3200 and provides the same pinout as an RCM2200/2250, thus allowing a simple d


Reagrding File Systems implementation on RCM2200

Started by linuxwin2005 in Rabbit-Semi11 years ago

Hello sir, I'm using RCM2200 and DC9.21 i want to implement File system program which is there in Sample folder. But when i RUN the code i...

Hello sir, I'm using RCM2200 and DC9.21 i want to implement File system program which is there in Sample folder. But when i RUN the code i get error ,the Operations of File systems Will not start.I did FS2DEMO1.c but nothing seems to be working out.please help me to from this. THANX With Regards Phani raj.


Problem with RCM2200 core modules

Started by kcthedon10 in Rabbit-Semi12 years ago 1 reply

Dear friends, We have been using RCM2200 in various applications. I have noticed very frequently while programing the core module, we...

Dear friends, We have been using RCM2200 in various applications. I have noticed very frequently while programing the core module, we get the errors as TIME OUT WHILE WAITING FOR RESPONSE FROM TARGET & TARGET COMMUNICATION ERROR. I would like to find out whether anybody has faced this type of problems. If your answer is YES then please provide me t


RCM2200 External Interrupts

Started by se_course in Rabbit-Semi13 years ago 3 replies

Hi everyone, I was looking at the rcm2000, and the tech note describing the problem with external interrupts. The question I have though is...

Hi everyone, I was looking at the rcm2000, and the tech note describing the problem with external interrupts. The question I have though is that is there a way to use external interrupts with the rcm2200. I don't see the same pins on that board, and maybe I am just missing something. Thanks in advance.


RCM2200 dropping its connection

Started by Johnr91468 in Rabbit-Semi12 years ago

I am experiencing a problem with the RCM2200 intermittently dropping it's connection to the client. The funny thing is, I am pinging the ...

I am experiencing a problem with the RCM2200 intermittently dropping it's connection to the client. The funny thing is, I am pinging the RCM every 10 seconds to keep it active... It seems that this is worse with older versions of Dynamic C since version 9.21 works better (less 'dropping'). I was wondering if there is any timeout mechanism in the bios or a


Modbus TCP with RCM2200

Started by "Ing. Luis A. Briones" in Rabbit-Semi11 years ago 6 replies

Hi, I am looking for information and samples for design a MODBUS TCP system using a RCM2200. Any samples or links are welcome. Thanks in...

Hi, I am looking for information and samples for design a MODBUS TCP system using a RCM2200. Any samples or links are welcome. Thanks in advance, Luis Briones