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iPro Product

iPro UDL (USB Debug Lite)


• The purpose of the UDL is to provide a way to easily evaluate the Silicon Laboratories Integrated Development Environment (IDE) and the on-chip debug capabilities of the microcontrollers.
• The UDL play the role as Silicon Laboratories USB Debugger.
• The UDL provides the interface between the PC’s USB port and the target device’s in-system debug/programming circuitry.
• The UDL only support Silicon Laboratories IDE version 2.82 and beyond version.
• The 10-pin debug ribbon cable connects the adapter to the target board and the target device’s debug interface.
• The UDL supports both Silicon Laboratories JTAG and C2 debug interfaces.
• Power is provided to the adapter from the USB connection to the PC. The UDL is capable of providing power to a circuit board via pin 10 of the DEBUG connector.
• Table 1 shows the pin definitions for the debug ribbon cable connector.
Table 1. UDL DEBUG Connector Pin Descriptions


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