Motorola APX 7000 - Advanced Features; Controlling the Display Backlight; Locking and Unlocking the Keypad and Controls

Troubleshooting Waveforms: TX SSI 6-15
6.5 TX SSI
6.5.1 CLK.
Trace 1: Trace recorded at R1008.
Figure 6-13. TX SSI – TX CLK. Waveform