7.1.9 Hardware Integration Tests The following tables, Table 33, Table 34, and Table 35 runs through the test procedure for testing the hardware integration of the MCU, recharge, and buck converter subsystems. Table hardware Integration Test Hardware Integration Test Step Procedure Expected Results Observations 1. With the integrated circuit LED Blinks twice Passed set up, load test program indicating the MCU is 2. running the new program. 2. Measure and record the Supply voltage is at 3.3 Passed supply voltage to the MCU volts. 3. Press button 1 of the LED Blinks three times Passed MCU. to indicate selection of the MCU to set the TSP62730 into low power active mode. 4. Measure the supply Voltage measurement Passed voltage to the MCU. reads 2.1 volts. 5. Press button 1 of the LED Blinks four times to Passed MCU. indicate the selection of the MCU to set the TSP62730 into bypass mode. 6. Measure the supply Voltage measurement Passed voltage to the MCU. reads about the same voltage as the battery. 7. Replace battery with LED blinks twice at a Passed battery that has half rate of 60 Hz to indicate charge and the voltage that the MCU has the measurement is about 2.5 program loaded to test volts. Load MCU test the automatic bypass program 3. transition mode of the TSP62730.
7.1.9 Hardware Integration Tests The following tables, Table 33, Table 34, and Table 35 runs through the test procedure for testing the hardware integration of the MCU, recharge, and buck converter subsystems. Table hardware Integration Test Hardware Integration Test Step Procedure Expected Results Observations 1. With the integrated circuit set up, load test program 2. LED Blinks twice indicating the MCU is running the new program. Passed 2. Measure and record the supply voltage to the MCU Supply voltage is at 3.3 volts. Passed 3. Press button 1 of the MCU. LED Blinks three times to indicate selection of the MCU to set the TSP62730 into low power active mode. Passed 4. Measure the supply voltage to the MCU. Voltage measurement reads 2.1 volts. Passed 5. Press button 1 of the MCU. LED Blinks four times to indicate the selection of the MCU to set the TSP62730 into bypass mode. Passed 6. Measure the supply voltage to the MCU. Voltage measurement reads about the same voltage as the battery. Passed 7. Replace battery with battery that has half charge and the voltage measurement is about 2.5 volts. Load MCU test program 3. LED blinks twice at a rate of 60 Hz to indicate that the MCU has the program loaded to test the automatic bypass transition mode of the TSP62730. Passed
FinalDraftSD2-Rev1.docx