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Chapter 7: Programming Guide 7-153
Select Flash Memory Sector to Download
ASCII
:
GS
STX
n
Hexadecimal
:
1D 02
n
Decimal:
29
2
n
Value of
n
:
the Flash sector to which the next download
operation applies
Range of
n
:
0 – 7 (512K)
0 – 15 (1 mB)
0 – 31 (2 mB)
Selects the Flash sector (nn) for which the next download operation
applies. The values of the possible sector are restricted, depending
upon the Flash part type. The printer transmits an ACK if the sector
number is acceptable or an NAK if the sector number is not acceptable.
Sector numbers start at 0.
Exceptions:
Available only in Download Mode.
Get Firmware CRC
ASCII:
GS ACK
Hexadecimal:
1D
06
Decimal:
29
6
Causes the printer to calculate the CRC for the currently selected sector
and transmits the result. This is performed normally after downloading
a sector to verify that the downloaded firmware is correct. The printer
also calculates the CRC for each sector during power up and halts the
program if any sector is erroneous.
The printer transmits ACK if the calculated CRC is correct for the
selected sector; NAK if the CRC is incorrect or if no sector is selected.
Содержание 7158
Страница 1: ...NCR 7158 Thermal Receipt and Impact Printer Release 1 0 Owner s Guide B005 0000 1112 Issue D...
Страница 26: ...1 8 Chapter 1 About the Printer...
Страница 50: ...3 12 Chapter 3 Using the Printer Clearing Check Flip Paper Jams Check Check Flip Window Door...
Страница 53: ...Chapter 3 Using the Printer 3 15 Configuration Menu and Print Test samples show approximately 60 of size...
Страница 56: ...3 18 Chapter 3 Using the Printer 1 Set DIP Switch 1 to On Front of Printer Reset Button Front Cover...
Страница 110: ...5 28 Chapter 5 Technical Specifications Code Page 437...
Страница 111: ...Chapter 5 Technical Specifications 5 29 Code Page 850...
Страница 112: ...5 30 Chapter 5 Technical Specifications Code Page 852...
Страница 113: ...Chapter 5 Technical Specifications 5 31 Code Page 858...
Страница 114: ...5 32 Chapter 5 Technical Specifications Code Page 860...
Страница 115: ...Chapter 5 Technical Specifications 5 33 Code Page 863...
Страница 116: ...5 34 Chapter 5 Technical Specifications Code Page 865...
Страница 117: ...Chapter 5 Technical Specifications 5 35 Code Page 866...
Страница 128: ...6 10 Chapter 6 Communication Interface...
Страница 286: ...7 158 Chapter 7 Programming Guide...
Страница 314: ...Index 8 W Weight of printer 5 36 X XON XOFF protocol 6 6...