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(Contents of register [1A])
0xC0: 0x00 0x00 0xB0 0xAA 0x00 0x45 0x00 0x00
0xC8: 0x10 0x40 0x9C 0x1C 0xF0 0x01 0x00 0xDF
0xD0: 0x02 0x40 0x0F 0x00 0x32 0x00 0xFC 0xF1
0xD8: 0x00 0x19 0xB4 0xAF 0xF7 0x35 0x5F 0x00
0xE0: 0x00 0x2D 0x90 0x21 0x43 0x00 0x40 0xFB
In part 1A, the power select range was set to PD from PDO1 = 5V to PDO2 = 9V by default, and "SNK_PDO_NUMB�? was set to = 2.
(Contents of register [1B])
0xC0: 0x00 0x00 0xB0 0xAB 0x00 0x45 0x00 0x00
0xC8: 0x10 0x40 0x9C 0x1C 0xFF 0x01 0x3C 0xDF
0xD0: 0x02 0x40 0x0F 0x00 0x32 0x00 0xFC 0xF1
0xD8: 0x00 0x19 0x56 0xAF 0xF5 0x35 0x5F 0x00
0xE0: 0x00 0x4B 0x90 0x21 0x43 0x00 0x40 0xFB
In part 1B, the register placement was almost as described in the manual, but the value of 0xC3 in BANK0 was not 0xAA but 0xAB.
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Question 1: Can the STUSB4500QTR be delivered with changed device default values even with regular purchases?
Question 2: What is the reason why the register value of [1A] differs from the default value of the device manual at the initial stage?
Question 3: What does 0xAB (RESERVED: PRODUCT_ID_HIGH = 0xAA) mean in register value [1B]?
Question 4: Following question 3, is it a difference in revision of initial setting at shipment? Is it a version difference?
I would appreciate your response.
