Kramer Electronics VP-411DS - Manual (Page 16)

KRAMER: SIMPLE CREATIVE TECHNOLOGY
Flash Memory Upgrade
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2. Under the “Step 1 – Communications” area, set the definitions on the screen as follows:
 COM Port: select the active COM port on your computer
 Baud Rate: 19200
 Device: LPC2368
 Interface: None (ISP)
 Oscillator Freq. (MHz): 12.000
3. Under the “Step 2 – Erase” area, check the “Erase all Flash+Code Rd Prot” box.
4. Under the “Step 3 – Hex File” area select the hex file. For example, select
“VP-411DS_12.hex”.
5. Under the “Step 4 – Options” area, check the “Verify after programming” box.
6. In order to verify communication, select "Read device signature" from the ISP menu.
You should get a response as the example below:
7. Under the “Step 5 – Start!” area, press the start button and wait for the completion of the
process.
8. Close the “Flash Magic” window.
9. Turn the power OFF on the VP-411DS unit.
10. Disconnect the RS-232 rear panel port on the VP-411DS unit from the Null-modem
adapter.
11. On the underside panel, slide the switch to NORMAL.
12. Turn the power ON on the VP-411DS unit.