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I'm using lwmem in my Kinetis project and I have external SRAM. It is a K61 with internal SRAM at 0x1FFF0000-0x2000FFFF and External SRAM at 0xA0000000-0xA003FFFF. Is there a way to set up MQX so…
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Hi, I'm running MQX v4.1.1 on TWR-K64F120M + TWR-SER. When I try to connect to internet with a gsm modem (i.e. Cinterion BGS2T) through shell commands, I get an error. Command flow is as below: …
Thanks for the reply. I commented out Windows handshake function in sh_ppp.c: //sh_ppp_handshake(ppp_conn.device_name, ppp_conn.listen_flag, 10) _PPP_ACCM was 0x0. I tried with 0xA and also…
Hello I'm working on a Kinetis K70 and use MQX 4.1.1. I have an external NandFlash and an USB key connected. I mount the Nandflash and USB on a System file (like in exemple) Then with…
I tried replicating your case however everything works correctly on my side. I combined mfs_usb and mfs_nandflash examples and copy 1MB file several times between USB stick and NAND flash at…
I'm running MQX 4.1.0.1 on a Kinetis K60 and attempting to use compressed files stored in TFS running on the built in RTCS web server. However I'm having some trouble getting it to work with…
Sorry for the slow reply, somehow I just now saw this. Anyway here are the changes I made. To get things working I have my .js and .css file gzipped but I changed the file extension to just read…
Hi all, I have a problem that only happens in release compilation and not in debug mode. When I try to erase or write to the Flashx device I get an exception. The device entire range is 0x800…
I'm using GCC for Kinetis K60. Could this be the reason in this case? Also, I want to emphasize the fact that I don't see the problem in debug mode.
Hello, I am currently working with mqx 4.1.1 in IAR and having issues with flexcan transmission. I am using the RxFIFO and I have one mailbox configured for transmission. Every so often I notice…
Hi Daniel, I'm using a custom board with the Kinetis K61. I believe I have found a solution to my problem though. Looking at this link: ENGR00258885 flexcan: fix errata ERR005641 that MB may fail…
Hi All, I am woroking with K70 on a custom board.I have modified the USB Mass storage example code SD card and working fine. The change I made is From case USB_MSC_DEVICE_READ_REQUEST : …
Hello Mac, This is an excellent getting started guide for MQX for Kinetis SDK. I was able to compile and test the MQX demos by following the step by step guide. But besides compiling the…
Hi I imported and compiled your example mqx_started_k64.zip (Very useful to have a working example for PE+KDS+MQX) After running it and notice that the first task gets stuck the first time that…
Need to enable secure encrypted communications in your systems? Don't worry, Freescale and our partners have you covered. For more info see Now Available: CyaSSL for MQX RTCS Here is a detailed…
Hi, I followd above steps for sample example "httpsrv_ssl_twrk60d100m" for "twrk60d100m" tower board using IAR workbench (version 7.10.3.6932). It shows the sample web pages in browser using…
Hi, there are some mqx functions that return an error-code and some functions set the task-error-code internal. Such a mixed / inconsistent system is perplexing. If someone want to add custom…
Yes, you are right. We know about that issue. Some of the API functions return error code, while other ones set task specific error. In addition to that some internal functions return error code via…
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