SLVUBO4B March 2019 – September 2021 TPS55288
The TPS55288EVM board can be enabled to work by the following steps:
Step 1: Set JP1 to the ON position. Turn on the power supply.
Step 2: Open the TPS55288EVM GUI.
Step 3: Click the auto connect button on the slave address widget (Figure 4-2). It will automatically check for slave addresses (0x74, 0x75) and connect the GUI with the device. After the GUI and device are connected, the GUI reads all eight registers and shows a notification (Figure 4-3).
Step 4: Click the start button. It will show the GUI user interface of TPS55288EVM-045 (Figure 4-4).
Step 5: Click the Enable button (Figure 4-5). The default output voltage is 5 V.
Step 6: Set the output voltage, current limit point, and so forth according to the design target. If the maximum load current is ≥ 5 A, uncheck the ‘Enable Current Limit’ check box or increase the current limit value (Figure 4-6).