3 real time clock (rtc) and watchdog timer (wdt) – Artesyn COMX-P40x0 ENP2 Installation and Use (August 2014) User Manual
Page 103
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BSP
COMX-P40x0 ENP2 Installation and Use (6806800R95B)
103
The following are usage examples of "brd" on the COMX-P40x0.
brd id
brd pf P4080
brd pv B
brd pe 00
brd mf COME1
brd mv GA
brd me 00
brd ms 4096
brd md 'ComExpress module on P4080(1.5GHz)'
brd ma 'Emerson Network Power'
brd save
7.15.3 Real Time Clock (RTC) and Watchdog Timer (WDT)
COMX-P40x0 uses RTC and Watchdog features on M41ST85W. The I2C RTC/WDT M41ST85W
(U12) is adopted on the COMX-P40x0 and located on I2C<1>.
Boot up message in the U-Boot will be as follows: "RCT: M41ST85W@68" and "WDT:
M41ST85W@68(disabled)".
brd mf
Programs module family
brd mv
Programs module version
brd me
Programs module errata
brd md
Programs module description string
brd ms
Programs memory size
brd ma
Programs manufacturer string
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