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High-speed BDM/JTAG Interface for GNU Debugger
bdiGDB enhances the GNU debugger (GDB), with Background Debug Mode (BDM) and JTAG debugging via BDI2000 and BDI3000. All users of a processor with a ARM, XScale can benefit from this debugging mode. The bdiGDB system supports Linux kernel debugging also when MMU is enabled. With the built-in Ethernet interface you get a very fast code download speed. No target communication channel (e.g. serial line) is wasted for debugging purposes. Even better, you can use fast Ethernet debugging with target systems without network capability. The host to BDI communication uses the standard GDB remote protocol. An additional Telnet interface is available for special debug tasks (e.g. force a hardware reset, program flash memory).
Source level debugging with GDB via BDM/JTAG interface
Supports ARM, XScale
Assist in bringing up new hardware
Supports Linux kernel debugging also when MMU is enabled
Ethernet debugging also with target systems without network capability
Built-in on-board programming of popular flash memories
Programming of the internal flash memory for MPC555 and MPC565
Internal break register supported (allows debugging of code running out of a read only memory)
Download speed up to 1500Kbytes/s (BDI3000, Telnet)
No target communication channel (e.g. serial line) is wasted for debugging purposes
Easy to connect on target
Supports Windows, UNIX and Linux hosts
3 years hardware warranty and 1 year software warranty & support
Supported Target Families
As of April 15, 2008 the BDI2000 hardware is no longer available for bdiGDB. Abatron will continue to support the BDI2000 with software updates and technical support. In addition, any new CPU support or enhancements that are added to the BDI3000 firmware will also be added to the BDI2000 firmware.
ARM7TDMI, ARM710T, ARM720T, ARM740T
ARM9TDMI, ARM920T, ARM922T, ARM940T, TI925T
ARM9E, ARM926E, ARM946E, ARM966E
ARM1136, Cortex-A8, Cortex-M3
PXA210, PXA250, PXA255, PXA270, PXA3xx
ARM JTAG 仿真器，支持ARM7/9/11，CortexA8/A9，Xscale