RSSHEUM0003 - 0101
Rev.1.00
Page 27
Renesas System Solution (Beijing) Co., Ltd, Shanghai Branch
Unit 207 AZIA Center, No.1233 Lujiazui Ring Road, Pudong District, Shanghai, China
2.3 Jumper introduction
On the platform, the 3 jumpers are used for detecting the external parameter value or the
environment setting for the platform. Below describe the details:
JUMPs Function
Indicate
Comment
Jump 1 *
Water Level status
ON: Full Off: Not full
Jump 2 *
Lid status
ON: Close Off: Open
Jump 3 *
Demo mode selection
ON: Debugging mode
Off: Demo mode
As platform running in debugging and demo mode, the jumper functions are different, below shows
the function detail:
J1: Door open / close status indication jumper, in demo mode, this jumper is used as door open
/ close detection; jumper “on” mean door is closed; jumper “ off ” mean door is open. In
debugging mode, this jumper is used as water level input, “on” mean water reaches to user
setting value; “off” means water does not reach user setting value.
J2: Unbalance sensor input indication jumper, in demo mode, this jumper is used as unbalance
detection; jumper “on” mean unbalance happened; jumper “ off ” mean unbalance not
happened. In debugging mode, this jumper is used to decrease main “soak” and “wash” time,
while this jumper switched “on” once and then switched “ off ”, the “soak” and “wash” time
will be decreased to 30 seconds motor cycling, which can help user speed up system
debugging and validation.
J3: Machine type selecting indication jumper, in demo mode, this jumper is reserved (this
platform just use one type machine) for washing machine type selection function, by judging
the jumper status, washer s/w can run different washing program. And in this platform, this
jumper is used for the s/w to determine which mode the platform is running after system power
on; jumper “on” means platform is running in debugging mode, jumper “off” mean platform is
running in demo mode.
2.4 LED indicator
The platform have 7 LEDs for displaying platform board power status and the AC output situation.
Below table show the function of each LED:
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