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Application Note 228

uVision Lab for the Atmel SAM4S

This hands-on lab demonstrates various examples with the SAM4S Cortex-M4 processor and Keil uVision. Keil Blinky examples with LCD and with Keil RTX RTOS are provided. A DSP example is provided using RTX. All examples are compliant to Cortex Microcontroller Software Interface Standard (CMSIS v2.0). Serial Wire Viewer trace, memory reads and writes and the RTX Kernel Awareness Viewer are shown.

An Atmel SAM4S-EK board and either ULINK2, ULINKpro, SAM-ICE or J-Link are needed.

For more information regarding these files, see APNT_228.PDF (a.k.a. SAM4S-EK_LAB.PDF).

Application Note

APNT_228.PDF (1,380K)
Friday, July 20, 2012

Estimated File Download Time:
< 6 Minutes: 56Kb Modem
< 3 Minutes: 128Kb ISDN
< 13 Seconds: T1/Broadband

Example Code

Thursday, July 19, 2012

Estimated File Download Time:
< 47 Seconds: 56Kb Modem
< 20 Seconds: 128Kb ISDN
< 10 Seconds: T1/Broadband

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