SNAU310 June 2024 LMKDB1102 , LMKDB1202
LMKDB1x02EVM have status output signal from LMKDB1x02, LEDs, and test points to monitor signal and supply voltage on the board. Table 4-7 summarizes all the status signals and test points on the board.
Function / Test Signal | Status Pin / LED Designator | Description |
---|---|---|
LOSb | TP5 | Test point to monitor LOSb status. |
D1 | LED status light for LOSb detection. | |
VDDA | D2 | LED status light for VDDA supply pin. |
TP3 | Test point for VDDA supply pins. | |
VDD_IN0 | TP4 | Test point for VDD_IN0 supply pins. |
VDD_IN1 | TP6 | Test point for VDD_IN1 supply pins. |
VDD_BANK0 | TP1 | Test point for VDD_BANK0 supply pins. |
VDD_BANK1 | TP2 | Test point for VDD_BANK1 supply pins. |
VDD_IO | TP7 | Test point for VDD_IO supply pins. |
VDD_EXT | D1 | LED status light for VDD supply selected from USB option or External option through JP17. |
GND | TP8, TP9 | Test points for GND reference on the board. |