I started my career as drawing schematics and preparing Bill Of Material for 8-Bit and 16-Bit Microcontrollers. Moved to writing firmware for uC and then 32-Bit ARM Microprocessors. I have a total of 13 Years of experience.

Re: SPI communication

Reply posted 2 years ago (06/13/2018)
Hi KSH,At least while transmitting you shouldn't see this. As SpiderKenny stated for receiving data we need to send dummy bytes over MOSI line.You may have to look...
How many bytes are sent once in every 750uS. When I calculate looks you can send only 17 bytes maximum at 230400 baud rate over UART (Within 750uS). Again we need...

Re: uart0 is not working

Reply posted 4 years ago (02/20/2017)
Hi,A guess, looks like U0DLM shall be decimal 78 not hex 0x78.From the following link http://www.nxp.com/products/microcontrollers-and-p...you can download the code...

Re: Quick Tip for the Embedded Systems Engineer

Reply posted 4 years ago (09/26/2016)
When a processor supports multi pin functionality on the same pin, before using any interface make sure that the required pinmux is selected or enabled. For example...

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