Hello, I'm analizing connect my product developed on RCM3700 to GPRS. This product has a web server and it can be setting and monitoring from any...

Hello, I'm analizing connect my product developed on RCM3700 to GPRS. This product has a web server and it can be setting and monitoring from any web explorer. I thing in some modem GPRS with Lan Connection, but there are very few. There are many more with Rs-232 Connection. The question is if there is any way to make public the RCM3700 IP ussing a GPRS RS-232 modem. My product has not RS-2...

I am using: - a RCM3700 RabbitCore Development Kit - Dynamic C v9.21 - RabbitWeb v105 I need to estabilish a communication between the...

I am using: - a RCM3700 RabbitCore Development Kit - Dynamic C v9.21 - RabbitWeb v105 I need to estabilish a communication between the RCM3700 and a MySQL database, so I can store the temperature data, captured from the thermistor, in the MySQL database. For example, to install PHP v4.4.2 on WinXP: (1) Download php-4.4.2-Win32.zip from http://www.php.net/downloads.php (2) Extract cont...

Hello everybody I'm facing a problem in a rcm3700 module. This module works as a server in port 23 . We can connect to this in module when it...

Hello everybody I'm facing a problem in a rcm3700 module. This module works as a server in port 23 . We can connect to this in module when it has the ip 192.168.0.xxx but never when it has the ip 10.179.237.xxx. We have try with subnet 255.0.0.0 and 255.255.255.0. but nothing happens. We can ping it but we cannot connect to port 23. Because the net 10.xxx.xxx.xxx is a b type we must confi...

I'm looking at the ethernet kit from Imagine Tools and the official Rabbit kits. ...

I'm looking at the ethernet kit from Imagine Tools and the official Rabbit kits. http://imaginetools.com/product s/EthernetStarterKit.shtml http://www.rabbitsemiconductor.com/p roducts/rcm3700/ Looks like a different cor

I?m having brand new out of the box cores presenting problem. DC shows the message: While sending pilot bios, Target communication...

I?m having brand new out of the box cores presenting problem. DC shows the message: While sending pilot bios, Target communication error. Any suggestions? Thanx

Hi, This is a very simple question but I haven't found a solution as yet. RCM 3700 boasts a 1Meg Serial Flash (AT45DB081B to be...

Hi, This is a very simple question but I haven't found a solution as yet. RCM 3700 boasts a 1Meg Serial Flash (AT45DB081B to be precise). It holds the following parameters. sf_blocks = 4095; //last page cannot be used sf_prefixsize = 8; sf_blocksize = 264; sf_addressbytes = 3; sf_pagebitshift = 9; I want

Does anyone know a way to dynamically change the http port from 80 to something else? I'm running an RCM3700 on DC9.62. The reason for this...

Does anyone know a way to dynamically change the http port from 80 to something else? I'm running an RCM3700 on DC9.62. The reason for this is that my customers want to access my rabbit-based product from outside their local LAN via the internet, and don't want to tie up the http port on their static IP address. ------------------------------------

Folks, I need to decide how to implement a (S)NTP & PPP converter for some displays (to be ethernet ready). Would Rabbit RCM3700 be a good...

Folks, I need to decide how to implement a (S)NTP & PPP converter for some displays (to be ethernet ready). Would Rabbit RCM3700 be a good choice? Having tried the RCM2100, my impression was that it seems to be unnecessary complicateds, plus they hide some important resource limitations going to development purposes. I've also checked the Connect ME

Hello, I try to initialize my lcd 16*2 wich is connected with rcm3700 but I've got some difficulty. This is the file to do...

Hello, I try to initialize my lcd 16*2 wich is connected with rcm3700 but I've got some difficulty. This is the file to do it: /******************************************************************** lcd_demo.c Z-World, 2000 The is a sample program for connecting to an LCD (which uses the HD44780 controller, or an equivalent), using the Rabbit 2000 external I/O rabbit port. This f...

Hi, Is someone able to explain this function clearly. When I use it on a RCM3700 module printf("Free xmem: %ld\n",xavail(NULL));...

Hi, Is someone able to explain this function clearly. When I use it on a RCM3700 module printf("Free xmem: %ld\n",xavail(NULL)); i get the value 262144, which is 256 bytes always. Even if I add #ximports, I still get the same value. Does anyone see what I am doing wrong? code used -----

I was reading some of the RCM manuals and discovered that the RCM33xx and RCM3700 have 'new block arithmetic instructions.' Is anyone...

I was reading some of the RCM manuals and discovered that the RCM33xx and RCM3700 have 'new block arithmetic instructions.' Is anyone aware of these instruction? Anyone where you can get more information on them? Thanks

Hi, I'm trying to read and write on a MMC card with a RCM3700 dev kit and the sample included with Dynamic C is not helping a lot so if any...

Hi, I'm trying to read and write on a MMC card with a RCM3700 dev kit and the sample included with Dynamic C is not helping a lot so if any of you have some tips or code sample it would be much appreciated. Thanks!

Hi everybody, new member on this group I work with RabbitCore RCM3700, RCM5600W and RCM6700. Im looking for library able to manage a one wire...

Hi everybody, new member on this group I work with RabbitCore RCM3700, RCM5600W and RCM6700. Im looking for library able to manage a one wire link for interfacing DS18B20 Temp Sensors. I've read that this library exist and can be delivered with a specific kit http://www.digi.com/products/wireless-wired-embedded-solutions/software-microprocessors-accessor ies/application-kits/simplesensor

Hi, I've got a problem connecting to a RCM3700 which is assigned an IP from the network (so I know the IP) from a simple Java GUI. I've tried...

Hi, I've got a problem connecting to a RCM3700 which is assigned an IP from the network (so I know the IP) from a simple Java GUI. I've tried a lot of different combinations, followed advice from other posts on this group, and i've gotten nowhere. If someone could go through the best way to get an assigned IP from a server, and then connect to it from anywhere (knowing the IP), sendin...

I am developing an application using the RCM3700 development kit and I have some doubts about setting and getting the time from the RTC. The...

I am developing an application using the RCM3700 development kit and I have some doubts about setting and getting the time from the RTC. The way I'm updating and reading the rtc is : int GetDateTime_RTC (struct tm *tm) { return mktm (tm, read_rtc ()); } int SetDateTime_RTC (struct tm *tm) { write_rtc (mktime (tm)

Hello, I'm a newbie in Rabbit-semi world. I begin in this part of electronic and I bought the Ethernet Connection Development Kit (with rcm3700...

Hello, I'm a newbie in Rabbit-semi world. I begin in this part of electronic and I bought the Ethernet Connection Development Kit (with rcm3700 board) equipped with a rcm3000 microprocessor. I want to connect a LCD 2x16 character (compatible HD44780) and I sought on the web how to connect it but I didn't find any information or schematic of connection. Would anyone help me connect pin of the...

Hi all, Using Dynamic C v9.21, I've had an intermittent issue calling ifconfig() before sock_init(). I'm using "TCPCONFIG 6" and doing...

Hi all, Using Dynamic C v9.21, I've had an intermittent issue calling ifconfig() before sock_init(). I'm using "TCPCONFIG 6" and doing all configuration at runtime. I've found that if I attempt to use "IFS_ROUTER_SET" in ifconfig() before sock_init(), my RCM3700 sometimes locks up upon power-up. I traced this to a problem t

Hi at all, we're developing the firmware on board of the RCM3700 module using the compiler Dynamic C ver.9.52. The the program structure has...

Hi at all, we're developing the firmware on board of the RCM3700 module using the compiler Dynamic C ver.9.52. The the program structure has become very complex, we use a lot of structures both in RAM and in flash and use intensely xmem area and root area, the program is composed by 15000 lines codes, divided in 10 custom library files. and so at certain point (adding others structure...

Hi everybody! I am using an RCM3700 and I have a doubt about its serial comunication capabilities: I mean, I can connect directly to my...

Hi everybody! I am using an RCM3700 and I have a doubt about its serial comunication capabilities: I mean, I can connect directly to my RCM an I2C device, such an ADC, and a RS232 (5V, not +-12 of course) without any interface chip, right? But if I have a 1-wire device, it cannot be made? I need to use a 1-wire to serial interface chip, such as Dallas DS

Hi there! This is my first post to this group. I'm trying to update my firmware code over a GPRS modem connected to serial port D. I have...

Hi there! This is my first post to this group. I'm trying to update my firmware code over a GPRS modem connected to serial port D. I have found info about PPP, which enables an ethernetconnection over a serial port. Connecting to GPRS is no problem at all. What I do want to know is if it's possible to update firmware through this connection with Rabbit Field Utility. If so, this would be a ex...