Analog Devices ADPD1080/ADPD1081, Руководство пользователя

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UG-1255 EVAL-ADPD1081Z-PPG User Guide
Rev. 0 | Page 4 of 9
If the firmware must be updated, take the following steps:
1.
Download and install the latest DfuSe USB device
firmware upgrade software.
2. Plug in a micro USB cable between the EVAL-ADPDUCZ
and the PC with the power to the EVAL-ADPDUCZ
turned off (see Figure 6).
3. Press and hold the BOOT0 button, and switch the power
switch to the ON position
BOOT0
BUTTON
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Figure 6. Micro USB Connection and BOOT0 Button Used When Upgrading
Firmware
4. Go to Device Manager > Universal Serial Bus controllers
and wait until the PC detects STM Device in DFU Mode
(see Figure 7).
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Figure 7. STM Device in DFU Mode Displayed
5. Release the BOOT0 button.
6. Open the DfuSe Demo by going to Start > All Programs >
STMicroelectronics > DfuSe > DfuSe Demo . Figure 8
shows the DfuSe demo settings at startup.
7. In the Upgrade or Verify Action section, click the Choose
button, and select the Adpd_M4_uC.dfu from the
Firmware folder of the downloaded software package.
8. Click the Upgrade button and follow the prompts to upgrade
the firmware of the EVAL-ADPDUCZ microcontroller board.
After the firmware is updated, connection to the Applications
Wavetool can be completed.
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Figure 8. DfuSe Demo Settings
USB UART CONNECTION
To establish the connection, follow the menu path Connection >
Connect > UART Bridge .
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Figure 9. UART Connect
Select the proper COM port to connect the Applications Wavetool
to the device. If connection via Bluetooth® is required, or if there are
any other connection issues, refer to the Applications Wavetool
user guide that is provided in the software package download.