Topics

16

µTasker general / Slow FTP download

« on: October 30, 2008, 01:11:45 PM »

Hi,

I have tested the FTP server in the uTasker and found that when i upload to the unit i get a transfer rate of 130 K byte/s.
But when i try to download the same file i only get a transfer rate of 5 -6 K byte/s.

The data are stored on a SD card, but even when ii try not reading data from the SD card and only send a "empty" buffer I get this low connection speed.

Have I any of you see this on yours system

Regards
Steen

17

NXP^TM M522XX, KINETIS and i.MX RT / RealTimeInterrupt are not fired when in a thread

« on: October 23, 2008, 11:28:34 AM »

Hi

I have been trying to get a FAT system up running on SD card with good luck.

Now i try to get this into the uTasker, but have got a basic problem....
The SPI driver needs a 10 ms timer to get the timing/timeout right to the SD card.
My problem is now that the RealTimeInterrupt interrupt are only running when the system is idle, and I what the timer to count when in a thread as well.

Can this be done?

Regards
Steen