Silicon Laboratories EFM8SB2-SLSTK2011A User Manual page 5

MCU Port Pin Port Pin Assigned
Function
P1.7 ADC / CMP
P2.0 PCA0 CEX0
P2.1 PCA0 CEX1
P2.2 PCA0 CEX2
P2.3 ADC
P2.4 Timer
P2.5 GPIO
P2.6 GPIO
P2.7 / C2D GPIO / C2D (for debug)
Note:
1. This signal has high loading. If the MCU pin is used for signals where edge speed is critical, this signal should be disconnected
from the pin.
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Primary Board Connec- Secondary Board Con-
tion nection
Joystick
RGB LED0
RGB LED1
RGB LED2
BC - REFCLK
DISP - Enable
Debug - C2D DISP - Enable
UG238: EFM8SB2-SLSTK2011A User's Guide
Kit Hardware Layout
Expansion Port Con-
nection (EXP)
EXP5
EXP7
EXP9
EXP11
EXP13
Rev. 0.3 | 5