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SPI on RCM3750

Started by henr...@analog.com in Rabbit-Semi12 years ago 4 replies

Hello, I am using RCM3750 for SPI connection testing. Using: PB0 for CLK, PD4 for MOSI, PD5 for MISO andPB7 to CS. Here is my code: ...

Hello, I am using RCM3750 for SPI connection testing. Using: PB0 for CLK, PD4 for MOSI, PD5 for MISO andPB7 to CS. Here is my code: #define SPI_MASTER #define SPI_SER_B #define SPI_CLK_DIVISOR 100 #define SPI_CLOCK_MODE 0 #define SERB_USEPORTD #use "spi.lib" void main() { char data_read[2]; char te,te1 ; int k,k1; SPIinit(); te = 0x20; te1 = 0x09; ...


SLIP Interface using a Rabbit

Started by pjascol in Rabbit-Semi12 years ago 2 replies

Hello Is it possible to implement a SLIP interface using a Rabbit processor. I have an embedded project that I used to connect through to,...

Hello Is it possible to implement a SLIP interface using a Rabbit processor. I have an embedded project that I used to connect through to, using windows xp with a SLIP interface set up on it (this allowed me to program my embedded device). Windows 7 has removed the SLIP interface and I am hoping that I can use a rabbit to receive a request from a PC, translate it to SLIP and sent it out on a...


RFU error

Started by seecwriter in Rabbit-Semi12 years ago 2 replies

I used to be able to right-click in the middle of the RFU window and get a pop-up of the most recent file uploads. Now I get error...

I used to be able to right-click in the middle of the RFU window and get a pop-up of the most recent file uploads. Now I get error message: "List index out of bounds (10)" I'm assuming some file has become corrupted. Can I just delete the file, if someone knows what file it is? This is RFU v3.05. Steve ------------------------------------


Program size on Rabbit 3900

Started by kk...@tagcords.com in Rabbit-Semi12 years ago 1 reply

Hi, I am using a rabbit 3900 which has 512k Program Flash and 512k ram + a 32mb NAND Flash. My program uses both the TCP/IP and FAT libraries....

Hi, I am using a rabbit 3900 which has 512k Program Flash and 512k ram + a 32mb NAND Flash. My program uses both the TCP/IP and FAT libraries. I was wondering if anyone had any suggestions for reducing the size of these two entities. I am using dynamic C version 9.6.2. The target program uses basic TCP Sockets. No UDP. I have the NAND Flash formatted to FAT12. This particular p...


BL1800 Port D serial communication issue.

Started by TN in Rabbit-Semi12 years ago 1 reply

Hi, I am using BL1800 and trying to send and receive serial data on port D. Although I have been successful in sending serial data through...

Hi, I am using BL1800 and trying to send and receive serial data on port D. Although I have been successful in sending serial data through Port D, I can't receive any sort of data on it. I have painstakingly verified that the bytes coming back from the external device is making back all the way to the processor, but I simply can't capture the bytes in my code. Every time I read, it returns wit...


No ID Block?

Started by flanderso11 in Rabbit-Semi12 years ago 2 replies

Hi When debugging my project on my RCM6760 and compiling my modified code I got an unexpected message: line 19 : WARNING SYSCONFIG.LIB :...

Hi When debugging my project on my RCM6760 and compiling my modified code I got an unexpected message: line 19 : WARNING SYSCONFIG.LIB : _DC_CLK_DBL_ should always be defined, but was not defined: line 20 : WARNING SYSCONFIG.LIB : Defined _DC_CLK_DBL_ to 0 (disabled clock doubler recommendation). line 27 : ERROR BOARDTYPES.LIB : No ID Block found on the target board. line 28 : ERROR BOA...


What is DC 32?

Started by seecwriter in Rabbit-Semi12 years ago 3 replies

I see a Dynamic C 32 on the Digi website. What is that? Does the "32" mean a 32-bit compiler or have they jumper to version...

I see a Dynamic C 32 on the Digi website. What is that? Does the "32" mean a 32-bit compiler or have they jumper to version 32? ------------------------------------


PARSING DATA

Started by "sip...@ymail.com" in Rabbit-Semi12 years ago 15 replies

I had a problem with parsing the data. I have one packet data as bellow: |---------------------|.......> 1 packet data STX DATA ETX ...

I had a problem with parsing the data. I have one packet data as bellow: |---------------------|.......> 1 packet data STX DATA ETX CRC |---| |..............> Data will be encrypt with AES CBC/CFB with KEY=16 bytes and Initial Vector=16 bytes |--------| |...............> CRC 16 bytes with MD5 HASH Calculate Da


writing SPI bit banging macros to the registers

Started by aksvan in Rabbit-Semi12 years ago 12 replies

Hi, I am new to this software. I am using rabbit 4010 with dynamic C 10.56 version. The SPI code is written for rabbit, ADC chip (LTC1400)and...

Hi, I am new to this software. I am using rabbit 4010 with dynamic C 10.56 version. The SPI code is written for rabbit, ADC chip (LTC1400)and ADC, MUX (LTC1391).I have a question regarding SPI bit banging macros. According to my application, it should control the pressure but there is an unknown error in the software that is causing the fluctuation in the pressure. I think the macros are writte...


mounting a micro SD card on RCM4300

Started by kanakapriya in Rabbit-Semi12 years ago 1 reply

Hello, I just mounted a 4GB Transcend micro SD card in my RM4300 prototyping board. I cannot get the SD card to be recognized or formatted. ...

Hello, I just mounted a 4GB Transcend micro SD card in my RM4300 prototyping board. I cannot get the SD card to be recognized or formatted. Please help with detailed instructions to get the RCM4300 to recognize and eventually write to the SD Card. Thanks kpks ------------------------------------


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