Rev. A Application Development Information 3-15
TM-T70 Technical Reference Guide
3.9.3 Q: I cannot print part of Page 0 in Visual Basic. Why?
Cannot print a part of Page 0 (for example: ) in Visual Basic.
A: Try printing using the following procedure:
When programming with Visual Basic, limitations prevent data from 81H through 9FH and
from E0H through FEh from being sent as characters. However, you can use the following
procedure to send this data:
Dim Send_ data(0) As Byte
Send_data(0) = &h81 ’1 byte of sending data
MSComm1.Output = Send_data
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