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I have just implemented an I2C demo for my customer, he found no demo for MMA8451Q based on MQX 4.1, so I personally wrote one for him based on the I2C EEPROM demo, as well as the driver code for…
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Hello everyone, When I got starting with MQX 4.1.1 and tested the E2PROM program,I found the problem which the device address of E2PROM (24LC04) was '0x50',it should be '0xA0' or…
Hello everyone, When I use the example program for I2C located in <install_dir>\Freescale\Freescale_MQX_4_1\mqx\examples\i2c,I found the program stop at "result = fwrite (mem, 1, 1, fd);" The…
Just now,I test the program for at24c02 and find that " I2C start, send address and get ack ... OK ... ack ==1". The ACK ought to be '0',now I get ACK=1, I think this is the problem here.
Hello, I'm using the MQX.4.1.1/mqx/examples/cplus as a test vehicle. I have modified it to simulate a task being aborted to test if the heap allocations for the task are freed. Here is the only…
Not an issue. In current MQX C++ implementation user in this case need to call delete on all allocated objects in task as in standard C++. This solve memory leaks. If user want's to avoid of…
Hi, I've seen a lot of demo projects that have DHCP client implemented. But I couldn't find answers to following questions : is DCHP operation only on boot enought for system to be robust to…
Now, in MQX 4.1 version, I need to use DHCP with automatic lease time timeout and automatic renew. Reading the answers I did'nt understand yet. Does the automatic DHCP renew working on RTCS of…
Hi I am using MQX 4.1 with ATOLLIC TRUESTUDIO . After installing ATOLLIC TRUESTUDIO and MQX 4.1. a) No demo projects as were available for ATOLLIC TRUESTUDIO. b) No option to create an…
Thanks RadekS, We are using kinetis K61fx512 custom hardware. We need to build the MQX lib using gcc_arm tool. We are able to clone the MQX using cloning wizard. Can you please tell us what are…
Creating a PE + MQX project in KDS and one user task results in the user task blocking the init task (because the init task has its priority set to lowest + 1). The main problem with this is when…
Thanks for your comments Bjorn. I will report this to development team. Best regards, Carlos
Now Available: CyaSSL for MQX RTCS – Enabling Secure Network Connections for Kinetis MCUs We are pleased to announce the availability of the popular CyaSSL SSL / TLS software library in a…
Any idea how easy/complicated it is to use these examples or this library with the older Codewarrior development process? I haven't made the transition to KSDK yet. Sean
Hi, I have an application using httpsrv which runs well when accessed by Firefox and Chrome, however it gets 20 seconds to 1 minute lag (always multiples of 20 s - the socket timeout time) on…
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…
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