Freescale Semiconductor Development System for MC9S08MP16 DEMO9S08MP16 DEMO9S08MP16 User Manual
Product codes
DEMO9S08MP16
DEMO9S08MP16 User Manual
23
INPUT_EN (J9)
7.5.2
J12 - Light Touch Switch Enable Jumper KEY_ENABLE
Enables the corresponding switch. Each jumper may be individually
installed or removed. By default, all jumpers are installed to enable all
the switches.
installed or removed. By default, all jumpers are installed to enable all
the switches.
Figure 7-5: Jumper Settings for Light Touch Switches KEY_ENABLE (J12)
7.5.3
J11 - I/O Signal Slide Switch Voltage Level Setting
The DEMO9S08MP16 has connected an I/O signal (PTE0) to a slide switch
(K2). Jumper J11 is used to select a voltage level of 5V or GND for the switch.
when slide switch K2 is turned on, PTE) will be connected to the voltage level
set by jumper J11. When the slide switch K2 is turned off, PTE0 is not
connected and is floating.
(K2). Jumper J11 is used to select a voltage level of 5V or GND for the switch.
when slide switch K2 is turned on, PTE) will be connected to the voltage level
set by jumper J11. When the slide switch K2 is turned off, PTE0 is not
connected and is floating.
Figure 7-6: I/O Signal Slide Switch Voltage Level Setting (J11)
7.5.4
J23 - Reset Switch Enable and Reset LED Display Enable Jumper
RESET_EN
RESET_EN
Enables the Reset Switch and the Reset LED Display. Each jumper
may be individually installed or removed. This is the default setting.
may be individually installed or removed. This is the default setting.
Figure 7-7: Reset Switch and Reset LED enable Jumper (J23)