Strange FAT auto-mount behavior | RCM4300 | DC 10.72D (debug mode) | 4GB SDHC

Started by "tit...@gmail.com [rabbit-semi]" in Rabbit-Semi1 month ago 2 replies

Even if the FAT_SHELL.C sample works flawlessly (the SD card has two 2GB FAT16 partitions) the function "sspec_automount(SSPEC_MOUNT_ANY, ..."...

Even if the FAT_SHELL.C sample works flawlessly (the SD card has two 2GB FAT16 partitions) the function "sspec_automount(SSPEC_MOUNT_ANY, ..." returns "2" at the beginning of the "main" in my project. The problem arises exactly here: https://github.com/digidotcom/DCRabbit_10/blob/master/Lib/Rabbit4000/SDflash/SDFLASH.LIB#L993 https://github.com/digidotcom/DCRabbit_10/blob/master/Lib/Rabbit400...


Started by "Joh...@softsmart.co.za [rabbit-semi]" in Rabbit-Semi2 months ago

?Sent from BlueMail ?

?Sent from BlueMail ?


ARP Table size

Started by "see...@yahoo.com [rabbit-semi]" in Rabbit-Semi2 months ago 9 replies

Using DC 10.72A/D, with an RCM6750, when the ARP Table size is increased from 64 to 128, the executable bin file size is increased by 52k. Does...

Using DC 10.72A/D, with an RCM6750, when the ARP Table size is increased from 64 to 128, the executable bin file size is increased by 52k. Does that seems right? That seems way out of proportion to me. The reason I increased the ARP table is because of the way the R3k modules work. Every device on the network that they see, they add to the ARP table, printers, computers, oscilloscopes, mobile ph...


Problem with Analog Output for BL4S200 using the test program from Digi.

Started by "rab...@weldcontrol.com [rabbit-semi]" in Rabbit-Semi6 months ago 1 reply

I'm trying to test the analog output on new board BL4S200. The jumpers on the board are by default as described in the sample program. The...

I'm trying to test the analog output on new board BL4S200. The jumpers on the board are by default as described in the sample program. The board is powered with 12V DC (J5-pins 1,3). The only connections are the 2 connectors on J5 and J12. I bought the connectors with the 1 ft. cables pre made from Mouser. The Analog Inputs work fine ( used sample prg: adc_rd_se_unipolar.c ). ...


Rabbit development direction

Started by "mir...@neacsu.net [rabbit-semi]" in Rabbit-Semi6 months ago 1 reply

Hi Tom, I find the (not so) recent step of Digi to open-source Rabbit development a very good idea. However, for an open-source project to...

Hi Tom, I find the (not so) recent step of Digi to open-source Rabbit development a very good idea. However, for an open-source project to strive it needs some guidance. Have you thought what new developments you (or Digi, or other people in this group) would want to see in the future? Do you have a roadmap that you can share? All the best, Mircea


UDP Broadcast

Started by "Ste...@yahoo.com [rabbit-semi]" in Rabbit-Semi6 months ago 10 replies

In my R6k application I use UDP protocol. I open several socket to received datagrams from any IP.Is there a way to determine if a datagram was...

In my R6k application I use UDP protocol. I open several socket to received datagrams from any IP.Is there a way to determine if a datagram was received as a Broadcast datagram?  Neither udp_recvfromnor udp_recv seem to provide that information. 


I2C with DC10.72D

Started by "Ste...@yahoo.com [rabbit-semi]" in Rabbit-Semi10 months ago 1 reply

I downloaded v10.72D of DC and installed it. In the previous version of 10.72 I have (I don't know what letter version it is),I am using function...

I downloaded v10.72D of DC and installed it. In the previous version of 10.72 I have (I don't know what letter version it is),I am using function I2C_initClk() found in I2C_HW.LIB to switch between a 200kHz clock and a 400kHz clock. But thatfunction is not there in v10.72D. Is there another mechanism provided to do the same thing that I'm not seeing? Steve


Macro CC_REV

Started by "Ste...@yahoo.com [rabbit-semi]" in Rabbit-Semi10 months ago 1 reply

For DC v10.72, how is macro CC_REV defined?  Is the value going to be 1072D, _1072_D_, etc. I need to know what to test for. Steve

For DC v10.72, how is macro CC_REV defined?  Is the value going to be 1072D, _1072_D_, etc. I need to know what to test for. Steve


I2C with v1.72D DC

Started by "Ste...@yahoo.com [rabbit-semi]" in Rabbit-Semi10 months ago

I should have included this with my previous post. It seems that function I2C_WriteToSlaveis also not part of v10.72D. Couldn't a macro have been...

I should have included this with my previous post. It seems that function I2C_WriteToSlaveis also not part of v10.72D. Couldn't a macro have been defined to provide backward compatibility? Steve


DC v10.72 RFU

Started by "Ste...@yahoo.com [rabbit-semi]" in Rabbit-Semi1 year ago 8 replies

I tried using the Windows RFU to program an RCM6750 and there is no longer a button on the main window to tell it to start programming. The image...

I tried using the Windows RFU to program an RCM6750 and there is no longer a button on the main window to tell it to start programming. The image file is set, the processor type selected, the port to use is selected, the communications options menu is configured, file locations are set. Everything is as it should be, but I have no way to launch the programming. Very weird. Any ideas? Steve ...


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