780C Multi-Interface Interoperability Tester – User Guide Page 4
11.2.3 Procedures for Saving an EDID into the 780C ................................................................................................... 197
11.3 Using Custom Bitmaps ............................................................................................................................................ 200
11.3.1 Workflow for Importing Bitmaps .......................................................................................................................... 200
11.3.2 Workflow for loading bitmaps from the SD card ................................................................................................. 200
11.3.3 Procedures for Importing Bitmaps ...................................................................................................................... 200
11.3.4 Procedures for Loading Bitmaps from SD Card ................................................................................................. 203
11.4 Creating Custom Menus .......................................................................................................................................... 204
11.4.1 To create a custom menu: .................................................................................................................................. 205
11.4.2 To access custom menus: .................................................................................................................................. 205
12 Command Interface ............................................................................................................................................................. 208
12.1 Guidelines for Using the Command Line ................................................................................................................. 208
12.2 Procedures for Enabling the Command Line Interface through USB Port ............................................................... 208
12.3 Procedures for using the Command Line Interface through RS-232 Port (780C only) ......................................... 210
12.4 Procedures for Entering Commands ........................................................................................................................ 211
13 Using the Keypad ................................................................................................................................................................ 228
13.1 Connecting a Keypad ............................................................................................................................................... 228
13.2 Enabling and Configuring an RS-232 Keypad ......................................................................................................... 228
13.3 Keypad Functionality ................................................................................................................................................ 229
13.4 Selecting a Format (Timing) ..................................................................................................................................... 230
13.5 Selecting a Test Pattern (Image) ............................................................................................................................. 232
13.6 Programming a Test Sequence using the keypad ................................................................................................... 233
13.7 Programming a Test Sequence in the UserKeys file ............................................................................................... 234
14 Upgrading the 780C ............................................................................................................................................................ 236
14.1 Upgrading the Firmware and Gateware on your 780C Handheld Test Instrument for HDMI................................ 236