UM0564

STR9 configuration - CAPS

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STR9 configuration - CAPS

This section explains how to configure the STR9 microcontroller for DFU firmware use.

Ensure that your STR9 dongle is already configured, then follow these steps:

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Connect the dongle to the supply (e.g. connect to a USB port)

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Connect the RLINK-ST JTAG connector (ST link plugged into a USB of your PC)

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Run CAPS

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Create a new project for the STR912. Alternatively you can open an existing project

from the CD

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Make sure "Secondary Flash" is selected, as this is the topic of the configuration

Figure 4.

CAPS - additional settings