Siemens ERTEC200 User Manual
RELD_PREDIV
R/W
Addr.: 0x4000_2014 Default: 0x0000_0000
Description
Reload register for the two prescalers
Bit No.
Name
Description
7:0
Prediv [7:0]
Reload value of prescaler 0
15:8
Prediv [15:8]
Reload value of prescaler 1
31-16
Reserved
Not relevant (read=0)
TIM0
R Addr.: 0x4000_2018 Default: 0x0000_0000
TIM1
R Addr.: 0x4000_201C Default: 0x0000_0000
Description
Timer Register 0-1. Values of timers 0-1.
Bit No.
Name
Description
31:0 Timer
[31:0]
Current value of the timer
TIM2_CTRL
R/W
Addr.: 0x4000_2020 Default: 0x0000_0000
Description
Timer 2 Control Register
Bit No.
Name
Description
31:19 Reserved
Reserved
18 Timer_Mode
0:
Cyclic
1: Retrigger via UART_RXD signal (for RXD at log. '0')
17
OneShot_Mode
0: Cycle timer: Timer 2 is loaded with 0000h when timer value = reload value
and continues to run
1: OneShot-Timer: Timer 2 stops when timer value = reload value
and continues to run
1: OneShot-Timer: Timer 2 stops when timer value = reload value
16
Run/xStop
0: Stop Timer 2, reset Timer 2, deactivate INT
1: Start Timer 2
15:0
Reload [15:0]
Reload value of Timers 2
TIM2
R Addr.: 0x4000_2024 Default: 0x0000_0000
Description
Timer Register 2. Values of Timer 2.
Bit No.
Name
Description
31:16 Reserved
Reserved
15:0 Timer
[15:0]
Current value of Timer 2
Copyright © Siemens AG 2007. All rights reserved.
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ERTEC 200 Manual
Technical data subject to change Version 1.1.0