# \#dynamic-c **URL:** https://forums.digi.com/tag/dynamic-c/508.md [Latest](https://forums.digi.com/latest.md) · [Categories](https://forums.digi.com/categories.md) · [Tags](https://forums.digi.com/tags.md) --- ## [Can I use Dynamic C 10.x with Rabbit 3000 processors?](https://forums.digi.com/t/can-i-use-dynamic-c-10-x-with-rabbit-3000-processors/37466)
**Author:** [@rogerwvn](https://forums.digi.com/u/rogerwvn)\ **Replies:** 3\ **Last updated:** [July 18, 2025, 7:08pm UTC](https://forums.digi.com/t/can-i-use-dynamic-c-10-x-with-rabbit-3000-processors/37466 "2025-07-18T19:08:56Z")
Can I use Dynamic C 10.x with Rabbit 3000 processors? --- ## [Rabbit performance with Dynamic C?](https://forums.digi.com/t/rabbit-performance-with-dynamic-c/22379)
**Author:** [@spth](https://forums.digi.com/u/spth)\ **Replies:** 3\ **Last updated:** [June 20, 2025, 6:30pm UTC](https://forums.digi.com/t/rabbit-performance-with-dynamic-c/22379 "2025-06-20T18:30:24Z")
I wonder about the performance of the Rabbit when using Dynamic C. Has anyone compiled and run some benchmarks (e.g. Whetstone, Dhrystone, Coremark, stdcbench), and recorded code size and score? I’m most interested in … --- ## [Dynamic C From Linux Command Line Through Wine](https://forums.digi.com/t/dynamic-c-from-linux-command-line-through-wine/30383)
**Author:** [@digimon](https://forums.digi.com/u/digimon)\ **Replies:** 5\ **Last updated:** [April 7, 2024, 8:53am UTC](https://forums.digi.com/t/dynamic-c-from-linux-command-line-through-wine/30383 "2024-04-07T08:53:12Z")
Anyone have any luck running Dynamic C compiler through Wine on Linux? Hi, It seems like the standard installation works ok with the IDE, but would like to automate the process and I am getting write-protection errors … --- ## [Compiler bug in Dynamic C 9.30 through 9.62A](https://forums.digi.com/t/compiler-bug-in-dynamic-c-9-30-through-9-62a/23308)
**Author:** [@TomCollins](https://forums.digi.com/u/TomCollins)\ **Replies:** 0\ **Last updated:** [December 1, 2022, 2:15pm UTC](https://forums.digi.com/t/compiler-bug-in-dynamic-c-9-30-through-9-62a/23308 "2022-12-01T14:15:29Z")
Digi has discovered a bug present in Dynamic C 9.30 (but not 9.25) related to code generation for assigning 8-bit values to 16-bit variables via a pointer. Please view Compiler bug in DC 9.30 and later generates incorre… --- ## [File Format of Dynamic C binary files](https://forums.digi.com/t/file-format-of-dynamic-c-binary-files/23208)
**Author:** [@pfitze](https://forums.digi.com/u/pfitze)\ **Replies:** 3\ **Last updated:** [September 1, 2022, 2:05pm UTC](https://forums.digi.com/t/file-format-of-dynamic-c-binary-files/23208 "2022-09-01T14:05:57Z")
What is the file format of the binary files generated by Dynamic C? Is the file format documented somewhere ? The question arises because I want to compare bin files to make sure if they have been built with same versi… --- ## [where can I find a Dynamic C installer for 10.21?](https://forums.digi.com/t/where-can-i-find-a-dynamic-c-installer-for-10-21/23146)
**Author:** [@mmcfaul](https://forums.digi.com/u/mmcfaul)\ **Replies:** 2\ **Last updated:** [July 11, 2022, 11:44am UTC](https://forums.digi.com/t/where-can-i-find-a-dynamic-c-installer-for-10-21/23146 "2022-07-11T11:44:09Z")
We have purchased intellectual property from another company. They were using Dynamic C 10.21 to program the ID block in their Rabbit 4000 series devices. The latest version of Dynamic C does not work. Management has … --- ## [List index out of bound and address violation](https://forums.digi.com/t/list-index-out-of-bound-and-address-violation/23040)
**Author:** [@askia](https://forums.digi.com/u/askia)\ **Replies:** 2\ **Last updated:** [April 14, 2022, 12:54pm UTC](https://forums.digi.com/t/list-index-out-of-bound-and-address-violation/23040 "2022-04-14T12:54:42Z")
Hello, I’m a beginner in both Dynamic C language and software. To be more at ease, I tried to personalize Dynamic C theme and while loading color .rgb scheme to edit synthax color, I made a mistake. Since then, when I s… --- ## [Dynamic C 10.72E could not compile ECHOCHAR.C](https://forums.digi.com/t/dynamic-c-10-72e-could-not-compile-echochar-c/22625)
**Author:** [@alancchi](https://forums.digi.com/u/alancchi)\ **Replies:** 2\ **Last updated:** [September 1, 2021, 8:31am UTC](https://forums.digi.com/t/dynamic-c-10-72e-could-not-compile-echochar-c/22625 "2021-09-01T08:31:44Z")
line 92 : ERROR ECHOCHAR.C : Missing character ‘;’. line 92 : ERROR ECHOCHAR.C : Not a pointer, cannot dereference. line 92 : ERROR ECHOCHAR.C : devaddr is out of scope/ not declared. line 94 : WARNING E… --- ## [dynamic c 9.62 ssl connect](https://forums.digi.com/t/dynamic-c-9-62-ssl-connect/22417)
**Author:** [@akispol](https://forums.digi.com/u/akispol)\ **Replies:** 2\ **Last updated:** [May 19, 2021, 8:18am UTC](https://forums.digi.com/t/dynamic-c-9-62-ssl-connect/22417 "2021-05-19T08:18:27Z")
Hello all In Dynamic C 9.62 (and rabbit rcm3700) how can we connect to a HTTPS page (using SSL) ? As i saw all the libraries are for server implementation and not for client. In Dynamic C 10 there is the SSL\_SOCK.LIB … --- ## [Can the RCM4700 handle EtherCAT communications (as a slave)?](https://forums.digi.com/t/can-the-rcm4700-handle-ethercat-communications-as-a-slave/22274)
**Author:** [@raleighs](https://forums.digi.com/u/raleighs)\ **Replies:** 2\ **Last updated:** [March 18, 2021, 10:02am UTC](https://forums.digi.com/t/can-the-rcm4700-handle-ethercat-communications-as-a-slave/22274 "2021-03-18T10:02:11Z")
We currently use the RCM3100 to control a label application machine. We are working on the “next gen” controller and would like to take advantage of the Dynamic C code that we already have. We are also looking for a co… --- ## [Trying to send a short message using TCP or UDP sockets and then read the short response through the same socket](https://forums.digi.com/t/trying-to-send-a-short-message-using-tcp-or-udp-sockets-and-then-read-the-short-response-through-the-same-socket/15068)
**Author:** [@PatrickT](https://forums.digi.com/u/PatrickT)\ **Replies:** 4\ **Last updated:** [March 1, 2021, 7:44am UTC](https://forums.digi.com/t/trying-to-send-a-short-message-using-tcp-or-udp-sockets-and-then-read-the-short-response-through-the-same-socket/15068 "2021-03-01T07:44:09Z")
I am using Dynamic C V9.62 to develop on a BL2600 SBC. Essentially, I want to open a socket to a remote instrument (IP:PORT), send a short message to that instrument, and then read the instrument’s reply through the sam… --- ## [Suspect RCM3209 build issues between windows 7 / 32-bit and windows 10 / 64-bit](https://forums.digi.com/t/suspect-rcm3209-build-issues-between-windows-7-32-bit-and-windows-10-64-bit/21942)
**Author:** [@oldorange](https://forums.digi.com/u/oldorange)\ **Replies:** 3\ **Last updated:** [January 21, 2021, 6:36pm UTC](https://forums.digi.com/t/suspect-rcm3209-build-issues-between-windows-7-32-bit-and-windows-10-64-bit/21942 "2021-01-21T18:36:55Z")
I have old object files built in 2011 and 2013 with DC 9.62 for the RCM3209 that work fine. I suspect they were built using a 32-bit windows 7 machine that is no longer available, nor was it backed up. The new machine,… --- ## [dccl\_cmp.exe produces nothing under Windows 10](https://forums.digi.com/t/dccl-cmp-exe-produces-nothing-under-windows-10/21847)
**Author:** [@Reginald](https://forums.digi.com/u/Reginald)\ **Replies:** 2\ **Last updated:** [October 5, 2020, 10:23pm UTC](https://forums.digi.com/t/dccl-cmp-exe-produces-nothing-under-windows-10/21847 "2020-10-05T22:23:04Z")
Using DCRABBIT\_9.62 Invoking dccl\_cmp.exe under windows 10 to build main.c results in no errors or binary. The same project builds successfully under windows 7, producing a binary. We are migrating our build from wind… --- ## [problem with Connection closed socket (re-loop)](https://forums.digi.com/t/problem-with-connection-closed-socket-re-loop/21735)
**Author:** [@JPal](https://forums.digi.com/u/JPal)\ **Replies:** 4\ **Last updated:** [September 4, 2020, 1:58am UTC](https://forums.digi.com/t/problem-with-connection-closed-socket-re-loop/21735 "2020-09-04T01:58:52Z")
Hello, To communicate with my server i have tried active.c who works but my problem is this part : " while(tcp\_tick(&socket)); sock\_abort(&socket); printf(" Connection closed… “);” doesn’t work. I must imple… --- ## [Dynamic C target connection problem on Windows 10 computer](https://forums.digi.com/t/dynamic-c-target-connection-problem-on-windows-10-computer/21644)
**Author:** [@Rabbit\_Master\_n](https://forums.digi.com/u/Rabbit_Master_n)\ **Replies:** 5\ **Last updated:** [August 18, 2020, 2:13pm UTC](https://forums.digi.com/t/dynamic-c-target-connection-problem-on-windows-10-computer/21644 "2020-08-18T14:13:33Z")
Dynamic C is being used on a Windows 10 machine for a project using the RCM6700. All has been going well until Windows 10 was automatically upgraded. Since then it has not been able to make a connection to the target. … --- ## [Is Dynamic C Version 9 compatible with Windows 10?](https://forums.digi.com/t/is-dynamic-c-version-9-compatible-with-windows-10/21548)
**Author:** [@AndrewRoy](https://forums.digi.com/u/AndrewRoy)\ **Replies:** 4\ **Last updated:** [July 15, 2020, 3:11pm UTC](https://forums.digi.com/t/is-dynamic-c-version-9-compatible-with-windows-10/21548 "2020-07-15T15:11:08Z")
I inherited a project written with Dynamic C version 9. I can compile and download to the Rabbit board but debugging tools don’t seem to work at all. Is anybody else using Dynamic C version 9? I know the help system is n… --- ## [Is RCM6700 CAN bus via FIM detailed information available?](https://forums.digi.com/t/is-rcm6700-can-bus-via-fim-detailed-information-available/20878)
**Author:** [@robertdataclutch](https://forums.digi.com/u/robertdataclutch)\ **Replies:** 3\ **Last updated:** [July 9, 2020, 4:10pm UTC](https://forums.digi.com/t/is-rcm6700-can-bus-via-fim-detailed-information-available/20878 "2020-07-09T16:10:04Z")
Hello Forum, When migrating to the RCM6700 we wish to add CAN bus communications via the FIM most likely on parallel port E. Which PIC instruction set does the FIM implement? Does the FIM support CAN 2.0A and B protocol… --- ## [Initialize SD card without losing data?](https://forums.digi.com/t/initialize-sd-card-without-losing-data/21396)
**Author:** [@zrebstock1](https://forums.digi.com/u/zrebstock1)\ **Replies:** 1\ **Last updated:** [May 26, 2020, 4:15pm UTC](https://forums.digi.com/t/initialize-sd-card-without-losing-data/21396 "2020-05-26T16:15:21Z")
I am developing some SD card data storage logic in Dynamic C with a Rabbit BL4S200. How can I initialize the SD card without it resetting everything? Data included? I have found that my device can record data to the SD … --- ## [Dynamic C device reboot/restart Rabbit BL4S200](https://forums.digi.com/t/dynamic-c-device-reboot-restart-rabbit-bl4s200/21273)
**Author:** [@zrebstock1](https://forums.digi.com/u/zrebstock1)\ **Replies:** 1\ **Last updated:** [April 14, 2020, 10:06pm UTC](https://forums.digi.com/t/dynamic-c-device-reboot-restart-rabbit-bl4s200/21273 "2020-04-14T22:06:46Z")
Hi there, I am not finding any answers in the documentation or Google search on this topic. I want to know if there is a Dynamic C API call to soft reboot the board? I am trying to debug why some of our boards are rebo… --- ## [Does UDP socket need heartbeat message](https://forums.digi.com/t/does-udp-socket-need-heartbeat-message/21144)
**Author:** [@dbabayev](https://forums.digi.com/u/dbabayev)\ **Replies:** 1\ **Last updated:** [March 2, 2020, 6:30pm UTC](https://forums.digi.com/t/does-udp-socket-need-heartbeat-message/21144 "2020-03-02T18:30:54Z")
Hello, I am running UDP protocol on RCM3315 and the task is to listen on one UDP Multicast Port and IP and send to another UDP Multicast Port and IP. I am also allowing for Telnet connection on another socket. The Rabb… --- ## [Dynamic C Compiling without a target Board](https://forums.digi.com/t/dynamic-c-compiling-without-a-target-board/21115)
**Author:** [@ud22](https://forums.digi.com/u/ud22)\ **Replies:** 3\ **Last updated:** [February 18, 2020, 11:02am UTC](https://forums.digi.com/t/dynamic-c-compiling-without-a-target-board/21115 "2020-02-18T11:02:00Z")
Hi, I am new to Dynamic C environment, using windows 10. I am trying to compile some example codes with Dynamic C 9.21. These example codes are simple and just arithmetic computation with output being displayed as printf… --- ## [Is there any difference in term of code execution between RUN and PROG mode on a RCM6700 ?](https://forums.digi.com/t/is-there-any-difference-in-term-of-code-execution-between-run-and-prog-mode-on-a-rcm6700/20952)
**Author:** [@regis.schmidt](https://forums.digi.com/u/regis.schmidt)\ **Replies:** 1\ **Last updated:** [December 6, 2019, 2:51pm UTC](https://forums.digi.com/t/is-there-any-difference-in-term-of-code-execution-between-run-and-prog-mode-on-a-rcm6700/20952 "2019-12-06T14:51:18Z")
An application executing under PROG mode is perfectly running for days and days. The same in RUN mode bugs after some minutes or some hours. What about the serial A port management. Is it running in the same manner in R… --- ## [Bug when using OS\_TASK\_OPT\_STK\_CLR with OSTaskCreateExt()](https://forums.digi.com/t/bug-when-using-os-task-opt-stk-clr-with-ostaskcreateext/20566)
**Author:** [@TomCollins](https://forums.digi.com/u/TomCollins)\ **Replies:** 1\ **Last updated:** [June 24, 2019, 8:34pm UTC](https://forums.digi.com/t/bug-when-using-os-task-opt-stk-clr-with-ostaskcreateext/20566 "2019-06-24T20:34:11Z")
I recently wrapped up an investigation of strange behavior in a customer’s program on a Rabbit 3000 product. It took some time to track it down to using the OS\_TASK\_OPT\_STK\_CLR option with OSTaskCreateExt(). Both Dynam… --- ## [How do you send data from Rabbit 2000 to MATLAB?](https://forums.digi.com/t/how-do-you-send-data-from-rabbit-2000-to-matlab/20570)
**Author:** [@JRP](https://forums.digi.com/u/JRP)\ **Replies:** 3\ **Last updated:** [June 24, 2019, 8:05pm UTC](https://forums.digi.com/t/how-do-you-send-data-from-rabbit-2000-to-matlab/20570 "2019-06-24T20:05:44Z")
I am looking to export data from Rabbit2000; an IR sensor and a POT, and then graph against each other in MATLAB. The POT sets the input for a desired location and the IR reads the actual position. --- ## [How to compile my program into the RCM4300](https://forums.digi.com/t/how-to-compile-my-program-into-the-rcm4300/20199)
**Author:** [@Bobby1](https://forums.digi.com/u/Bobby1)\ **Replies:** 1\ **Last updated:** [January 24, 2019, 4:40pm UTC](https://forums.digi.com/t/how-to-compile-my-program-into-the-rcm4300/20199 "2019-01-24T16:40:21Z")
I am using Dynamic C with a Rabbit RCM4300 board. I like to compile my program into the RCM4300. So I can run it without the programming cable connected to it. Every time I try doing that it come up with the message “N… --- ## [Issue with HTTP hanging up and can only recover after a reset](https://forums.digi.com/t/issue-with-http-hanging-up-and-can-only-recover-after-a-reset/19651)
**Author:** [@kenhx](https://forums.digi.com/u/kenhx)\ **Replies:** 5\ **Last updated:** [October 27, 2018, 10:14pm UTC](https://forums.digi.com/t/issue-with-http-hanging-up-and-can-only-recover-after-a-reset/19651 "2018-10-27T22:14:32Z")
We have been using Dynamic C 9 for several years and a issue has been discovered at one of the sites where HTTP is being used to serve a web page over the Internet. The issue is sometimes when a web page is accessed, th… --- ## [dynamic c 9.62 and windows 10 compatability](https://forums.digi.com/t/dynamic-c-9-62-and-windows-10-compatability/19792)
**Author:** [@Dare](https://forums.digi.com/u/Dare)\ **Replies:** 4\ **Last updated:** [August 28, 2018, 12:29pm UTC](https://forums.digi.com/t/dynamic-c-9-62-and-windows-10-compatability/19792 "2018-08-28T12:29:50Z")
having trouble getting Dynamic C to communicate with the processor. Any issues with Windows 10 and getting it to work? --- ## [How can I correct a communication error in Dynamic C 9.62](https://forums.digi.com/t/how-can-i-correct-a-communication-error-in-dynamic-c-9-62/13000)
**Author:** [@sweit](https://forums.digi.com/u/sweit)\ **Replies:** 5\ **Last updated:** [July 17, 2018, 4:28pm UTC](https://forums.digi.com/t/how-can-i-correct-a-communication-error-in-dynamic-c-9-62/13000 "2018-07-17T16:28:54Z")
Hello, I recently installed Dynamic C ver. 9.62 on a PC running windows 8.1 64 bit. When I try to compile a program I get an error message that says “while sending pilot BIOS: Target communication error”. How can I cor… --- ## [Rabbit RCM6700 and Dynamic C 10.72 sockets not working properly](https://forums.digi.com/t/rabbit-rcm6700-and-dynamic-c-10-72-sockets-not-working-properly/19447)
**Author:** [@john\_Mc](https://forums.digi.com/u/john_Mc)\ **Replies:** 1\ **Last updated:** [April 30, 2018, 6:26pm UTC](https://forums.digi.com/t/rabbit-rcm6700-and-dynamic-c-10-72-sockets-not-working-properly/19447 "2018-04-30T18:26:22Z")
Hello, After using the patch for the writing of flash memory (Dynamic C Serial Flash Patch) it was necessary to change to the software version Dynamic 10.72 (before we worked with another previous version). Now, all our… --- ## [Which compiler is used by Dynamic C Version 10.72 and where can I locate this compiler?](https://forums.digi.com/t/which-compiler-is-used-by-dynamic-c-version-10-72-and-where-can-i-locate-this-compiler/19309)
**Author:** [@vcubefame](https://forums.digi.com/u/vcubefame)\ **Replies:** 1\ **Last updated:** [March 15, 2018, 5:28pm UTC](https://forums.digi.com/t/which-compiler-is-used-by-dynamic-c-version-10-72-and-where-can-i-locate-this-compiler/19309 "2018-03-15T17:28:00Z")
Which compiler is used by Dynamic C Version 10.72 and where can I locate this compiler as I need to create a wrapper on top of this to integrate with one of the code coverage tools. [Next page](https://forums.digi.com/tag/dynamic-c/508.md?match_all_tags=true&page=1&tags%5B%5D=dynamic-c)