AN1139 STMicroelectronics, AN1139 Datasheet - Page 43

• Manufacturer Part Number: AN1139
• Description: L6254 - L6268 - L6269 12V DISK DRIVE POWER COMBO IC
• Manufacturer: STMicroelectronics

MAINM.EXE
TMSRB.FON
LASTFILE.SPD Contains SPDS program macro routine
README.TXT
The source files of the SPDS program are also available upon request, please ask a STMicroelectronics repre-
sentative. To start the program simply type ST and press Enter. After the ST logo is displayed, type any key to
enter the SPDS environment. Following in Figure #27 is the Real-time frame of the SPDS environment.
Figure 27. SPDS Software Realtime Frame
The SPDS software is completely accessible through a mouse and/or keyboard. Using the mouse, move the
pointer to the desired location on the screen. The pointer shape will change from an arrow to a little hand, then
press the left button. Using the keyboard, an under lined letter determines the short key to enter the function.
Where the under lined letter is not available, use the TAB key to move between the parameters. Use Arrow UP
and DOWN keys to change the parameters value. A separate dedicated manual with a detailed explanation of
the SPDS software is available inside the SPDS tool box.
C L O S E
C U R R E N T
W I N D O W
DEVICE
S T A T U S
S E C T I O N
SPINDLE
REALTIME
S E C T I O N
ACTIVE
W I N D O W
VOICE COIL
REALTIME
S E C T I O N
S Y S T E M
K E Y S
SPDS Application program
SPDS fonts
Contains SPDS setup information
OPEN SPINDLE
SPEED PROFILE
W I N D O W
DEVICE
IN USE
O P E N
REALTIME
W I N D O W
P R O D U C T
LINE
EDIT MACRO
R O U T I N E S
O P E N H A R D W A R E
AND DEVICE
R E G I S T E R S W I N D O W
FILE
IN USE
DEVICE
T H E R M A L
S E C T I O N
C H A N G E
P A R A M E T E R S
U P & D O W N
SAVE MACRO
R O U T I N E S
S Y S T E M C L O C K
IN USE
R E S E T
DEVICE AND
S O F W A R E
R E S O L U T I O N
IN USE
L O A D M A C R O
R O U T I N E S
INTERFACE
C A R D
C H E C K
AN1139 APPLICATION NOTE
INFORMATIONS
DEVICE AND
S O F T W A R E
INTERFACE
T I M E R
C H E C K
PREVIOUS WINDOW
EXIT to DOS
DEVICE
P O R
C H E C K
I N T E R R U P T
R E Q U E S T
IN USE
DEVICE
R E G I S T E R S
AND BITS
S E C T I O N
E X E C U T E
M A C R O
R O U T I N E S
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