2 Installation ........................... 4 2.1 Connecting the BDI2000 to Target ..................4 2.1.1 Changing Target Processor Type ................6 2.2 Connecting the BDI2000 to Power Supply ................7 2.3 Status LED «MODE»......................8 2.4 Connecting the BDI2000 to the Host ..................9 2.4.1 Serial line communication ....................
RS232 Ethernet (10 BASE-T) The bdiAccess library can be used to access the BDI2000 functions. With this library, a program run- ning on a Windows/Linux/Unix host can take advantage of the JTAG interface of a PPC6xx/7xx/82xx/ 83xx target processor and execute the following tasks: •...
Installation Manual 2 Installation 2.1 Connecting the BDI2000 to Target The cable to the target system is a 16 pin flat ribbon cable. In case where the target system has an appropriate connector, the cable can be directly connected. The pin assignment is in accordance with the PowerPC COP connector specification.
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3.0 – 5.0V with Rev. B : This input to the BDI2000 is used to detect if the target is powered up. If there is a current limiting resistor between this pin and the target Vdd, it should be 100 Ohm or less.
2.1.1 Changing Target Processor Type Before you can use the BDI2000 with an other target processor type (e.g. CPU32 <--> PPC), a new setup has to be done (see Appendix A). During this process the target cable must be disconnected from the target system.
2.2 Connecting the BDI2000 to Power Supply The BDI2000 needs to be supplied with 5 Volts (max. 1A) via the POWER connector. The available power supply from Abatron (option) or the enclosed power cable can be directly connected. In order to ensure reliable operation of the BDI2000, keep the power supply cable as short as possible.
MODE LED BDI STATES The BDI is ready for use, the firmware is already loaded. The power supply for the BDI2000 is < 4.75VDC. BLINK The BDI «loader mode» is active (an invalid firmware is loaded or loading firmware is active).
Access JTAG interface library, BDI2000 (PPC6xx/7xx/82xx/83xx) Installation Manual 2.4 Connecting the BDI2000 to the Host 2.4.1 Serial line communication The host is connected to the BDI through the serial interface (COM1...COM4). The communication cable between BDI and Host is a serial cable (RXD / TXD are crossed). There is the same connector pinout for the BDI and for the Host side (Refer to Figure below).
Installation Manual 2.4.2 Ethernet communication The BDI2000 has a built-in 10 BASE-T Ethernet interface (see figure below). Connect an UTP (Un- shilded Twisted Pair) cable to the BD2000. For thin Ethernet coaxial networks you can connect a commercially available media converter (BNC-->10 BASE-T) between your network and the BDI2000.
The bdiAccess interface specification in pdf format b20copfw.xxx Firmware for BDI2000 for PPC6xx/7xx/82xx/83xx targets copjed20.xxx JEDEC file for the BDI2000 (Rev. A/B) logic device programming copjed21.xxx JEDEC file for the BDI2000 (Rev. C) logic device programming Only for Windows hosts: b20copfw.exe...
Linux/Unix hosts. In the ZIP Archive bdisetup.zip are all sources to build this utility. This command line utility can be used to update the firmware and logic of the BDI2000. It is also used to transfer the network configuration. There are 4 tasks the utility can process: •...
After starting the Windows setup tool, the following dialog box will be displayed. dialog box «BDI2000 Update/Setup» The following options allow you to update the BDI2000 firmware and store the network parameters: Port Select the communication port where the BDI2000 is connected during this setup session.
IP address. If the gateway feature is disabled, you may enter 255.255.255.255 or any other value. Transmit Click on this button to store the configuration in the BDI2000 flash memory. 2.6.3 Recover procedure In rare instances you may not be able to load the firmware in spite of a correctly connected BDI (error of the previous firmware in the flash memory).
In no event shall ABATRON be liable for any loss of profit or any other commercial damage, including but not limited to special, incidental, consequential, or other damages.
Access JTAG interface library, BDI2000 (PPC6xx/7xx/82xx/83xx) Installation Manual B Maintenance The BDI needs no special maintenance. Clean the housing with a mild detergent only. Solvents such as gasoline may damage it. If the BDI is connected correctly and it is still not responding, then the built in fuse might be damaged (in cases where the device was used with wrong supply voltage or wrong polarity).
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Access JTAG interface library, BDI2000 (PPC6xx/7xx/82xx/83xx) Installation Manual 4.1 While holding the casing, slide carefully the print in position as shown in figure below Jumper settings DEFAULT INIT MODE Fuse Position Version B Fuse Position Version A Pull-out carefully the fuse and replace it Type: Microfuse MSF 1.6AF...
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