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| USBC PD Sniffer | Decode USB TypeC PD packets | Download |
| USB-I2C Adapter | Generate I2C Write/Read Protocol | Download |
| EJ168 USB3.0 Host controller Win7 driver | Download |
USBC PD Sniffer
The PD Sniffer is a convenient facility for debugging USB Type-C PD products. It monitors Type-C CC1 / CC2 / VBUS voltage and curent, and decodes Power Delivery packets and sideband channel messages.
USB Power Delivery Protocol
Decode PD 2.0 / PD 3.2 message, including power negotiating, control / data / extend messages, DisplayPort / HDMI alternate mode messages, PD3 extented messages .... etc.
VBUS Voltage / Current Monitor
Monitor VBUS / CC1 / CC2 / USB DP DM voltage and VBUS current. High-accuracy sensing and real-time update chart series.
DisplayPort Auxiliary Channel
Decode DP sideband standard AUX messages, including native AUX transactions, I2C-over-AUX transactions and EDID information.
USB4 Sideband Channel
Decode USB4 Sideband transactions including Link Type, Extended Link Type, Administrative Type and Re-timer Type.
USB-I2C Adapter
The toolkit provides a flexible graphical user interface to generate I2C write / read protocol, including running a single command/batch mode/loop execution and log history. It also supports I2C EEPROM programming (24C01~24C64).
Generate Write/Read Protocol
Scan I2C slave device addresses.
Generate I2C write/read protocol.
RegisterMap
A 256 bytes table to refresh the register value.
Edit values in the table to write to the register.
Support 1/2/4 bytes register address length.
