Kramer Electronics VA-8xl user manual Atmel Flip Window RS-232 Communication

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Figure 16: Atmel – Flip Window (RS-232 Communication)

5.Click OK and press the keyboard shortcut key F3 (or select the

Communication / RS232” command from the Settings menu, or press the keys: Alt SCR).

The “RS232” window appears. Change the COM port:

Figure 17: RS-232 Window

6.Click Connect.

In the “Atmel – Flip” window, in the Operations Flow column, the Run button is active, and the name of the chip appears as the name of the third column: T89C51RD2.

Verify that in the Buffer Information column, the “HEX File: Va8xl.hex” appears.

VA-8xl - Upgrading the Flash Memory

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Contents VA-8xl Page Figures Introduction Getting Started Achieving the Best PerformanceOverview This section defines the VA-8xlPower Switch VA-8xl 8-Channel Balanced Stereo Audio Amplifier Rear Panel Connecting the VA-8xl If required, connect a PC via RS-232, seeVA-8xl Connecting the VA-8xl Adjusting the Gain/Attenuation of the Channels Operating the VA-8xlStoring and Recalling Setups To store a setting, via the front panel buttonsVA-8xl Operating the VA-8xl Controlling the VA-8xl Controlling a Single VA-8xl UnitPreparing the RS-232 Port on a Single Unit To PC Illustrates how to configure up to 15 VA-8xlunits Connecting a Control Interface on a Set of Units Preparing the RS-232 Connectors Connecting the RS-485 Control Interface An RS-485 Control Interface Setup Connecting the PC to the RS-232 Port Upgrading the Flash MemoryDownloading from the Internet Upgrading Firmware Splash ScreenOpen Configuration File window appears Atmel Flip Window RS-232 Communication If an error message Not Finished shows, click Run again Atmel Flip Window Operation Completed Technical Specifications Default Communication Parameters RS-232 ProtocolKramer Protocol 1st ByteHex Codes for Attenuation Gain Control Hex Codes for Amplification Gain Control Channel Number CodesVA-8xl Kramer Protocol 2900