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6 months ago
# Logic Analyzer Connection (CHx) to EK-TM4C123GXL board:
J1 J3 J4 J2
+3.3V VBUS CH4 -- PF2 GND -- GND
PB5 GND CH8 -- PF3 PB2
PB0 PD0 -- CH5 PB3 P30
PB1 PD1 -- CH6 PC4 PF0
PE4 PD2 -- CH7 PC5 RST
PE5 PD3 PC6 PB7
PB4 PE1 PC7 PB6
PA5 PE2 PD6 PA4
PA6 PE3 PD7 PA3
PA7 PF1 -- CH2 CH1 -- PF4 PA2
5 months ago
# Example Logic Analyzer Traces
6 months ago
5 months ago
<p align="center">
<img src="../traces/qv.png"/><br>
<b>Logic analyzer trace after pressing the button (non-preemptive QV kernel)</b>
</p>
<p align="center">
<img src="../traces/qk.png"/><br>
<b>Logic analyzer trace after pressing the button (preemptive QK kernel)</b>
</p>
<p align="center">
<img src="../traces/freertos.png"/><br>
<b>Logic analyzer trace after pressing the button (preemptive FreeRTOS kernel)</b>
</p>