I2C-Adressen verwendeten Bausteine

Nachstehend sind die I2C-Adresen der im R2T2 verwendeten
Bausteine aufgeführt:

I2C-Adresses of I2C-Components on R2T2

Binary address I2C Addr
M_SDA: (3.3V) Master I2C from ZYNC Module
I2C Multiplexer 0b 1110 000x 0x70

All following I2C-Channels communicates via above
TCA9545APWR I2C Multiplexer!
All channels can be selected simultanously
(by writing 0xff into I2C-Mux select register)
because all devices have different addresses.

SDA0: (1.8V)
SI5344 Clock Generator 0b 1101 011x 0x6B

SDA1: (3.3V)
ADAU1761 Audio 0b 0111 000x 0x38

SDA2: (2.5V)
HDMI-Controller 0b 0111 001x 0x39
MCP23008 HF Multiplexer 0b 0100 000x 0x20

SDA3: (3.3V)
GPIO Controller 0b 0100 001x 0x21
MCP4728 4xDAC Bias PA 0b 1100 000x 0x60

TX Filter Module 0b xxxx xxxx tbd

Preselector Module 0b xxxx xxxx tbd