User manual YAMAHA MBH-915 MBH-915S MBH-825

[. . . ] ● The MBH-915 MBH-915S MBH-825 series firmware version number: ● The Dante firmware version number: MBH-915 MBH-915S MBH-825 Firmware Update Guide 2 ■ Preparing for the update You will need the following items ready to execute the update procedure. ● A computer equipped as indicated below, and in which TOOLS for MBH-915 MBH-915S MBH-825 is operating normally: Windows OS Windows 7 SP1 (32-bit/64-bit) Windows 8 (32-bit/64-bit) Windows 8. 1 (32-bit/64-bit) CPU Memory Interface HDD Mac OS OS X 10. 7. 5 OS X 10. 8. x OS X 10. 9 CPU Memory Interface HDD Intel dual core processor 2GB or more Equipped with an Ethernet connector Free disk space of 130MB or more; high-speed hard disk Intel/AMD dual core processor 2GB or more Equipped with an Ethernet connector Free disk space of 100MB or more; high-speed hard disk ● An Ethernet cable (CAT5e or higher recommended. Straight or cross. ) ● Firmware (Dante firmware is contained in the same compressed file as Nuage I/O firmware. ) Download the latest firmware from the following URL. http://www. yamahaproaudio. com/downloads/ MBH-915 MBH-915S MBH-825 Firmware Update Guide 3 ■ Update procedure sequence Update each firmware component in the following sequence. If you plan to update multiple MBH-915 MBH-915S MBH-825 series units, repeat the procedure described in “Update” for each unit in sequence. [. . . ] 4. After communication has been established, display the property of the updating device. Click the “Update. ” The “Select update file” dialog box appears. A “updating the image” message will appear during loading the firmware. 5. 6. Select the firmware data file (***. nuage) in the extracted folder When the firmware has been loaded, an "Update is completed" message flashes and the MBH-915 MBH-915S MBH-825 series automatically restarts. 7. Once you’ve updated the Nuage I/O firmware, manually turn on Nuage I/O again. ・According to your network status, the update may not have been completed correctly. If the “Firmware Updating” dialog box is not updated for several minutes, execute the following procedures. Close the “Firmware Updating” dialog box, wait three seconds, and check that the same dialog box opens again. Turn off Nuage I/O, close the “Firmware Updating” dialog box, close the Properties window, turn on Nuage I/O again, and update the Nuage I/O firmware from step 1. When updating Nuage I/O and Dante firmware needs to be updated, execute the following procedures. ■ TCP/IP settings of computer Before you update the Dante firmware, you must modify your computer’s TCP/IP settings. After the firmware update procedure is complete, return the TCP/IP settings to their original settings. Windows 1. Open the Network and Sharing Center as described below. Windows 7 Select [Start]  [Control Panel], then click or double-click [Network and Sharing Center] or [View network status and tasks]. MBH-915 MBH-915S MBH-825 Firmware Update Guide 5 Windows 8 and Windows 8. 1 [Windows]+[X]  [Control Panel], then click or double-click [Network and Sharing Center] or [View network status and tasks]. The “Network and Sharing Center” is displayed. 2. Click [Manage network connection] or [Change Adapter settings] from the “Tasks” list located in the left side of “Network and Sharing Center” window, then double-click [Local Area Connection]. The "Local Area Connection Status" dialog box will be displayed. ・The "User Account Control" dialog box may appear. ・If the "Local Area Connection properties" dialog box appears, skip ahead to step 4. 3. Click [Properties]. The “Local Area Connection properties” dialog box will be displayed. In general, do not check the [Override Device Matching] option. If this option is left unchecked, only devices that support the file can be selected, ensuring that updating the device with invalid or wrong files is prevented. 5. Click [Next]. ・Dante Firmware Update Manager may be blocked by the Windows Firewall. Select the [Private Network] checkbox and click [Allow access]. 6. Check the Nuage I/O to update. Check the version of the update files and the version number indicated in the Nuage I/O line. ・If the Nuage I/O is not indicated, click [Refresh]. If it is still not indicated after that, the computer and the Nuage I/O are not connected properly. Check that the cable is not loose or disconnected, TCP/IP is properly configured, and the Nuage I/O is powered on. 7. Click [Start]. The update operation will begin. “Updating(n/m)” appears in the Status field during updating. “Done” is displayed once update is completed. During the update operation, do not turn off the power to the unit or disconnect the cable. If update fails due to disconnection of the power cable during the update, or due to other reasons, the device may become inoperative. ・If update is not completed after 5 minutes, or update failure indication appears, exit the Dante Firmware Update Manager program without turning the Nuage I/O power off, and restart the procedure from the step 4. If update still fails, follow the instructions stated in “About Failsafe Mode” to perform the recovery processing. 8. Restart the Nuage I/O. The firmware update is now complete. MBH-915 MBH-915S MBH-825 Firmware Update Guide 10 ■ About Failsafe Mode During normal operation, software must be loaded from a flash memory drive during operations to use the Dante module integrated in the Nuage I/O. [. . . ] In many cases, such data corruption is caused by turning the Nuage I/O power off during firmware upgrading. The Dante module has a specially protected flash drive section in order to recover from such a condition. When the main section is damaged, the program stored in the protected area is activated and the Dante module goes into “failsafe mode. ” To restore the Dante module in failsafe mode, a recovery image needs to be sent from the Firmware Update Manager. To check if the Dante module is in failsafe mode, use Dante Controller: the respective device is displayed in red in the network grid view of the Dante Controller (version 3. 1. x or higher). [. . . ]