Hardware Design Specification
ASD-B-16-0247 Rev1.3
Page 57 of 105
September 8, 2017
RTK00V2XRC7746SFS
4.2
Function
These codes of RH850 have realized four functions as follows.
4.2.1
Control the power of the Tethys Custom Board.
The flow chart is as follows:
Delay 300ms (max)
Pull up SOC_RST
END
YES
NO
START
Pull down the SOC_RST
and SOC_PWRON
Pull up
SOC_PWRO
N
SOC_PWRON has
been pulled up