bdi SCIJTAG interface for SeeCode™ Debugger, BDI2000 (XScale)User Manual 7© Copyright 1999-2003 by ABATRON AG V 1.002.2 Connecting the BDI2000 to Power Supply2.2.1 External Power SupplyThe BDI2000 needs to be supplied with 5 Volts (max. 1A) via the BDI OPTION connector (Rev. A) orvia POWER connector (Rev. B/C). The available power supply from Abatron (option) or the enclosedpower cable can be directly connected. In order to ensure reliable operation of the BDI2000, keepthe power supply cable as short as possible.For error-free operation, the power supply to the BDI2000 must be between 4.75V and 5.25V DC.The maximal tolerable supply voltage is 5.25 VDC. Any higher voltage or a wrong polaritymight destroy the electronics.Please switch on the system in the following sequence:• 1 --> external power supply• 2 --> target system!BDI TRGT MODE BDI MAIN BDI OPTION13 114 2BDI OPTION1 - NOT USED2 - GROUND3 - NOT USED4 - GROUND5 - BREAK-ENA6 - GROUND7 - NOT USED8 - GROUND9 - BREAK-A10 - GROUND11 - BREAK-B12 - Vcc (+5V)13 - Vcc Target (+5V)14 - Vcc (+5V)Vcc GNDConnectorThe green LED «BDI» marked light up when 5V power is connected to the BDI2000Rev. ABDI TRGT MODE TARGET A TARGET BPOWER1 - Vcc (+5V)2 - VccTGT3 - GROUND4 - NOT USEDConnectorThe green LED «BDI» marked light up when 5V power is connected to the BDI2000RS232 POWER LI TX RX 10 BASE-T1 Vcc2GND 34Rev. B VersionRev. B/C