25
25
E
Function Description BIS C-810
Working with files
File format
The BIS C-810 Handy Programmer contains a non-volatile
EEPROM memory. This EEPROM can be used to store data
read from a data carrier under a file name. The file name is
limited to 8 characters. Up to 15 files having a maximum of
2048 bytes per file can be stored.
Data carrier files have the following structure:
Start address of the data on the data carrier
4 bytes ASCII
No. of bytes
4 bytes ASCII
Data carrier data
Code-transparent; data amount as specified in number of bytes
Example: Data carrier file starting at Address 75 with 16 bytes of data in ASCII format
Data: ABCDEFGHIJKLMNOP
File contents: 00750016ABCDEFGHIJKLMNOP
Menu point 1 "Load" in the file menu can be used to load a
file stored in the EEPROM into RAM of the Handy Program-
mer.
The data in this file can then be further processed by select-
ing menu item 3 "Edit" in Main Menu 1.
After loading the data, the display shows the start address
and the end address or number of bytes. Pressing the
«
key qits the display.
The data from this file can then be further processed select-
ing menu item 3 "Edit" in Main Menu 1.
---
File menu
---
1 Load
4 Delete
2 Save
5 Directory
3 Trans. 6 End
File menu
File menu
4
Please enter name:
_
Load file from EEPROM
Load file
41
Loaded data
--------------------
at byte No.:
0
Number of bytes: 256
C-810-0-003-0_826044_E_0510.p65
26
26
E
Function Description BIS C-810
Working with files
Delete file(s)
44
Use menu item 2 "Save" to save the data that were last read
from a data carrier and still contained in RAM of the Handy
Programmer as a file in the EEPROM memory.
Using menu item 3 "Trans." (for data transmission) you can transmit files back and forth be-
tween a PC or laptop to the Handy Programmer over the serial interface. For additional infor-
mation see 45ff.
Menu point 4 "Delete" allows you to delete saved files.
Menu point 1 deletes a single file. An input screen opens
where you enter the file name.
Menu point 2 deletes all saved files at one time.
Menu point 5 "Directory" displays a lists of the saved files
Press
«
to exit the display.
Show directory
45
Exchanging data
over the serial
interface
43
Please enter name:
_
Save file in EEPROM
Save file
42
--- Delete Menu ---
1 = One entry
2 = All entries
6 <--
Delete menu
File1
5
2
6
3
4
File
File
File
File
File
Directory
