Silicon Laboratories UNI-C8051F020 - Manual (Page 2)

UNI-C8051F020
2 Rev. 0.1
Table 1. Adapters
USB Debug Adapter EC2 Serial Adapter
Pin # Description Pin # Description
1,8 Not Connected 1 3.0 to 3.6 VDC Input
2,3,9 GND (Ground) 2,3,9 GND (Ground)
4 TCK (C2D) 4 TCK (C2D)
5 TMS 5 TMS
6 TDO 6 TDO
7 TDI (C2CK) 7 TDI (C2CK)
10 USB Power 8,10 Not Connected