|Date Added:||17 July 2018|
|File Size:||16.8 Mb|
|Operating Systems:||Windows NT/2000/XP/2003/2003/7/8/10 MacOS 10/X|
|Price:||Free* [*Free Regsitration Required]|
Post as a guest Name. Can you output audio data to the DAC now and play sounds?
LPC1788 SD controller and FAT32 file system!
LPC SD card interface. Email Required, but never shown. I really do not know where to start.
Have you looked at the structure of. This site csrd cookies to store information on your computer. Some times when code doesn’t fall out of Google you have to sit down, read the manuals, find other examples, and port them to your specific board and chip. By continuing to use our site, you consent to our cookies.
lpc SD card connection | NXP Community
Products Download Events Support Videos. Your help is highly appreciated. This forbids usage in an interrupt handler function in most cases. I could not find any sample codes or examples and I am totally lost in those vague code parts over the internet.
Use a higher priority number i.
Startbiterr on sd card operation with LPC |
Author Westonsupermare Pier Posted Jul Can you guess where is the problem?
You have therefore czrd ways: If your SPI driver uses interrupts and you don’t enable nested interrupts advanced topicthen your SPI interrupts won’t run until the timer interrupt is done. Sign up or log in Sign up using Google.
However the problem is not with the SPI which typically is not used with interrupt on the FatFS, unless some heavy modifications are done in the code. Sign up using Email and Password.
Home Questions Tags Users Lpc788. The most common pattern is to acquire the data in the ISR, store is somewhere and have a main loop task that stores that queued data somewhere.