EM3270 Manual

EM3270 Emulation With a Kanji Host
Tandem EM3270 Manual—110332 B-3
IBM Host to Tandem/Fujitsu Terminal Translation
Table B-5 describes the translation performed by the EM3270 emulator on attribute
bytes sent by the IBM host application to the terminal.
Table B-4. Translation of IBM 3270 Buffer Orders
Buffer Order
IBM Buffer Orders
EM3270 Emulator
Action Japanese PCT Fujitsu 66xx
Set Buffer Address Supported. Translated.
Start Field Supported. Translated.
Start Field Extended See Note 1. See Note 1.
Set Attribute See Note 2. See Note 2.
Modify Field Supported (See Note 3). Translated (See Note 3).
Insert Cursor Supported. Translated.
Program Tab Supported. Translated.
Repeat Address Supported. Translated.
Erase Unprotected to Address Supported. Translated.
End of Message Supported. Translated.
Form Feed Supported. Translated.
Carriage Return Supported. Translated.
New Line Supported. Translated.
Shift Out Supported. Translated.
Shift In Supported. Translated.
Note 1: Refer to Table B-6 for a description of Extended Field Attribute types.
Note 2: Refer to Table B-7 for a description of Character Attribute types.
Note 3: Supported for only Field and Extended Field attributes specified in Table B-5 and Table B-6.
Table B-5. Attribute Byte Translation (IBM Host to Tandem/Fujitsu Terminal)
Attribute Bit EM3270 Emulator Action
Bits 0-1 - Unused Ignored.
Bit 2 - Protect Bit Fully supported.
Bit 3 - Data Type Fully supported.
Bits 4-5 - Display Type Partially supported. Normal display (coded 00 and 01) is
shown using the Tandem terminal dim video. Intensified
display (coded 10) is shown using the Tandem terminal
normal video. Nondisplay (coded 11) is shown using blank
video. The selector-pen-detectable feature is not supported.
Bit 6 - Must be Zero Ignored.
Bit 7 - Modified Data Tag Fully supported.