Texas Instruments 990 User Manual page 25

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Table 2-4. Transmission/Reception of Variable Length Records (Continued)
990/2780 TO IBM 2780
Transparency OFF
Transmit:
Receive:
Transparency ON
Transtnit:
Receive:
With EM ON:
Variable length records
Maximum record length
=
SRL
80 characters - punch
80/ 120/ 144 characters - printer
With EM OFF:
Fixed length records
Record length
=
SRL
80 characters - punch
80/)20/)44 characters - printer
With EM ON/ OFF:
Variable length records
Maximum record length
=
80 characters
RPRRL - printer
RPURL - punch
Fixed length records ·
Record length
=
80 characters
RPRRL - printer
RPURL - punch
With EM ON/OFF:
Fixed length records
Record length
=
SRL
80 characters - punch
80/ 120/ 144 characters - printer
With EM ON/OFF:
Fixed length records
Record length
=
80 characters
2-11 Digital Systems Group