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Portisch edited this page Nov 5, 2018 · 5 revisions

0xA5

The standard transmit command for PT2260, PT2262, PT2264, EV1527, etc devices.

Example:

Direction: host -> EFM8BB1

Hex: AA A5 24 E0 01 40 03 84 D0 03 58 55

Data Description
0xAA uart sync init
0xA5 uart command
0x24, 0xE0 Tsyn (9440µs)
0x01, 0x40 Tlow (320µs)
0x03, 0x84 Thigh (900µs)
0xD0, 0x03, 0x58 24bit Data
0x55 uart sync end
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