Table of Contents
Advertisement
RA8804 CE
1) Time stamp Seconds data from Year data.
When detect trigger input from EVIN terminal, Clock and calendar data are recorded.
2) TSVLF, TSVDET bit
TSVLF bit copies from VLF bit.
TSVDET bit copies from VDET bit.
3) ECP (Event capture Enable) bit
ECP enables Time Stamp function.
ECP
Data
0
Write/Read
1
4) EHL (EVIN pin, High / Low detection select) bit
EHL
Data
0
Write/Read
1
5) EPU (Enable Pull-Up register) bit
EPU enables Pull-up-resistor of EVIN input terminal.
EPU
Data
0
Write/Read
1
6) RCE (Enables repeated Time stamp) bit
RCE
Data
0
Write/Read
1
Time-stamp is disabled.
Time-stamp is enabled.
Time-stamp data are overwritten by latest time-stamp data.
EVIN pin detects active Low level.
EVIN pin detects active High level.
Pull-up resistor is disabled.
Pull-up resistor is enabled.
After time-stamp, ECP bit is cleared automatically and Time-stamp is not
executed, till set ECP to 1, again.
Repeated Time stamp is enabled.
After a Time stamp execution, ECP is not cleared to 0.
Time-stamp is executed in every event detection, and overwrites to time-stamp
register.
Page - 21
Function
Function
Function
Function
ETM60E-02
Advertisement
Table of Contents
