AT91SAMQU Microchip Technology / Atmel ARM Microcontrollers – MCU 2x4kB SRAM MHz – PWM datasheet, inventory, & pricing. Microchip AT91SAM are available at Mouser Electronics. Mouser offers inventory, pricing, & datasheets for Microchip AT91SAM AT91SAM AT91SAM9 MCU Bit ARM9 Embedded Evaluation Board.
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Expand the PATH environment, change to the directory that contains our events sample and clean-up any previous build by typing the follwing three commands. One is in Intel hex format events. You should now see some output in the terminal emulator’s output window. If you upgraded from a previous version, the following message might be presented on its first start.
On the third page the build environment has to be specified. At this point it is important to check, that the configuration is loaded from the correct installation directory.
Check the log window to make sure, that the repository and the configuration file had been loaded from the current installation directory. Start a terminal emulator like Hyperterm Windows default or TeraTerm much better. First some Configurator settings need to be specified.
However, at the time of this writing, only Windows had been at91ssam9260 tested for this CPU.
You do not need to know anything about it unless you want to implement new drivers etc. Click OK to start this build. Check at1sam9260 output in the log window.
If the wrong repository had been loaded, you can correct this here.
Don’t worry, nothing really complicated going to happen. The programmer selection can be ignored. Software development can be done on a Windows at91sam926 Linux system. A tabbed dialog with four pages appears.
A confirmation dialog appears, which unfortunately doesn’t clearly state the risk. Hardware Firmware Tools Download Community. It may take some time to finish. Each build may have one or more associated application directories.
Creating this directory manually will fix this problem. We will now change to an evironment you may not be used too, the Windows command line. It is recommended to stick with the defaults shown.
Open a command line window, for example by executing cmd. On Linux, simply enter nutconf on the shell prompt. These settings are stored in the Windows repository. This way the correct repository will be loaded. In contrary to the rule stated above, backslashes can be used here.
On the first page, titled Repository you can specify the path of the repository file. Remember the log in the main window? Thus no specific programming hardware is required to program the final application into the on-chip flash memory. Serial port settings are ,8,n,1. The easiest way to create such a directory is to let the Configurator create one. Always use Unix like slashes to separate directory paths, not Windows like backslashes.
In a first step the build directory will be prepared. You may click the button Compare sent file with memory to make at9s1am9260, that the upload really worked.
As a final result, two files will be created, at91eam9260 contain the binary code of our sample application.
Nut/OS on the AT91SAM9260 EK
Click OK to confirm all settings and return to the main window. Double click on the file events. The Configurator allows to have any number of builds, each of which may support completely different targets or may differ in just a single configuration option. In the first place we need at91eam9260 target board. Requirements In the first place we need the target board.
how to program a at91sam in keil
You may chose Yes and let the Configurator adapt the new installation path or select No and correct the path later. For now, just continue. If not correct, you may reload the configuration later. If unsure, click Abort and specify another application directory zt91sam9260 the Configurator settings. In order to start the uploaded code, enter go 0x in the script window.
Atmel AT91SAM ARM quick start – DP
After loading the selected configuration, a component tree and a log window appear in the Configurator’s main window. Check the displayed paths again and click OK. In any case make sure, that the Install Directory is located within the Build Directory and also check, that arm-gcc platform has been selected.
Finally terminate the Configurator.