Product User’s Manual – SK1632
8. Turn pin for crystal
Provided for external crystal. 8MHz is default crystal provided is SK1632. However, the
8MHz crystal can be removed and replace with other crystal. Just remove the crystal and put
other crystal on turn pin without soldering.
9. Programmable Push Button
A push button is connected to RA1 of PIC Microcontroller. This is extra input button for
user. It can be programmed as input switch.
10. Reset Button
A push button with function of Reset for PIC MCU.
11. DC Power Adaptor Socket
DC power adaptor socket for user to plug in DC adaptor. The input voltage should be ranged
from 7 to 15VDC.
12. Micro USB connector
Using for connection using USB cable between SK1632 to a USB host controller (usually
personal computer). This function is only valid for certain model of PIC microcontroller.
Please refer PIC supported for 16-bits and 32-bits.
Bottom view of SK1632
USB Selectable pad
In default, the USB is selected. To use USB function, user must ensure this USB selected.
ADC Selectable pad
In default, the ADC is selected. To use Analog pin, user must ensure this ADC pin is
selected.
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