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Speed of udp_sendto?

Started by terrywnixon in Rabbit-Semi13 years ago 9 replies

Hi Guys I wonder if you can point me the right direction. I am trying to implement a udp protocol which sends about 100MB of data from a PC to...

Hi Guys I wonder if you can point me the right direction. I am trying to implement a udp protocol which sends about 100MB of data from a PC to the rabbit which spits byte data out of the Aux I/O port to RAM. I send this data as 1024 byte data packets. So that I dont overflow the RX 4K buffer I send 4 packets from the PC and then wait for an Acknowledge byte sent from the Rabbit. It all works ex...


Where to by pk-2200

Started by Heru Setiawan in Rabbit-Semi13 years ago 6 replies

Hi all, I want to buy PK2200, Where to buy it? for learning. Regards Heru S ------------------------------------

Hi all, I want to buy PK2200, Where to buy it? for learning. Regards Heru S ------------------------------------


Ethernet connection problem

Started by seecwriter in Rabbit-Semi13 years ago 5 replies

The other day I found out that a TCP/IP connection with my RCM3000 was timing out after anywhere from a few minutes to nearly an hour. This...

The other day I found out that a TCP/IP connection with my RCM3000 was timing out after anywhere from a few minutes to nearly an hour. This has worked for many years, so I was a bit surprised. I'm using DC v9.25. First, I used wireshark to see what was happening. It showed that at some point the Rabbit just quits responding. After half dozen retries by the PC, it throws a timeout error...


Release 011 of the BACRabbit BACnet stack

Started by petermcs in Rabbit-Semi13 years ago 7 replies

Details of the latest release of the BACRabbit BACnet stack are available...

Details of the latest release of the BACRabbit BACnet stack are available at https://sourceforge.net/news/?group_id=309224&id=294268. Regards, Peter Mc Shane ------------------------------------


Icons / mime-types with Rabbitweb

Started by mcoo...@SL4P.net in Rabbit-Semi13 years ago 3 replies

Easy question... I've been tarting up an existing application, and thought I'd add a 'FAVICON' to the web pages (to display in the browser title...

Easy question... I've been tarting up an existing application, and thought I'd add a 'FAVICON' to the web pages (to display in the browser title bar, and sit in the user's favoutites list... ! I?m probably missing something obvious, but couldn?t find what I needed yet. In the C code... Associate and ?import? the file #ximport "web/myicon.ico" myicon_ico And this entry


RCM 5700 Serial Port E

Started by "batista.joel" in Rabbit-Semi13 years ago 2 replies

Hello, I am currently using the RCM 5700. I have used older models of the rabbits to talk to two serial devices, but am having some trouble...

Hello, I am currently using the RCM 5700. I have used older models of the rabbits to talk to two serial devices, but am having some trouble now. Is there anything different when using serial port E as a pose to serial port D? I seem to be able to communicate fine on serial port D, but when I replicate the same code over for port E, I run into trouble. ------------------------------------


RCM4000: Ethernet and serial

Started by iw2nzm in Rabbit-Semi13 years ago 12 replies

Hello, I have a working board that uses an RCM4100. I need to switch to RCM4000 due to the ethernet support. No problem no different pins, I...

Hello, I have a working board that uses an RCM4100. I need to switch to RCM4000 due to the ethernet support. No problem no different pins, I checked the datasheet with my schematic. Anyway I have some difficulties: 1) the RCM4000 requires a 20MHz clock (not doubled) in order to get the ethernet working. With such a clock I'm not able to get the correct baud rate for serials (9600, 57600,...


RCM3700 becoming obsolete?

Started by chetley07 in Rabbit-Semi13 years ago 5 replies

Hi We have just heard from out supplier that they have received notification from Rabbit that the RCM3700 module 20-101-0674 will become...

Hi We have just heard from out supplier that they have received notification from Rabbit that the RCM3700 module 20-101-0674 will become obsolete. They are suggesting replacement RCM3700 W/MOUNTING HOLES 20-101-1305 but I cannot find reference to this on the Rabbit Semiconductor site. Can anyone clarify? Is this simply a plug-in replacement with minor mods to mount it securely? Thanks ...


GPRS on Ethernet

Started by OmarP in Rabbit-Semi14 years ago 12 replies

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...


dynamic c debugging

Started by "weeeedy.1337" in Rabbit-Semi14 years ago 7 replies

currently i am getting a "Index out of bounds" runtime error when i run one of my programs. also the message give a code line number but this is...

currently i am getting a "Index out of bounds" runtime error when i run one of my programs. also the message give a code line number but this is certainly incorrect, since the code at that location is never ever able to be called. so i have a problem that i have a error, but have no idea where it is. the program is very big and very complex. i have tried to put debugging print statements aroun...


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