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XGATE BDM Pod for 5-Volt targets, RS232 InterfaceOrder Code: UBDM12XG5 |
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Price:
USD $299.00
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Product InfoThis BDM pod is especially intended to support 9S12XD and 9S12XA, but it will work with most other HC12 and HCS12 chips as well (except 9S12NE). It is powered from your target board at 5V (3V targets not supported). This BDM pod is based on a modified version of Freescale's D-Bug12, running in Pod Mode. (Important Note for CodeWarrior Users: the CW integrated loader/debugger does not support D-Bug12-based BDM pods) Features:
NOTE: if you need USB connectivity, you may wish to consider UBDM12XG5-UR insteadProduct DetailsChips supported:DP256 - MC9S12DP256, MC9S12DT256, MC9S12DJ256, MC9S12DG256, MC9S12A256 Here's how to use MicroBDM12XG5:Connect the ribbon cable to the target board's "BDM IN" connector. The target board could be any Adapt board, or any other 'HC12 or 9S12 board that has a 6- or 10-pin BDM interface connector (except 9S12NE64). (Note: if your target board has a 6-pin BDM connector, just line up pin 1 with the ribbon cable. Our 10-pin connector is a superset of the standard 6-pin BDM specification.) The host for the BDM Pod can be any type of computer running a terminal program. The BDM pod will receive its 5V operating power from the target board through the ribbon cable. A couple of suggested Windows terminal programs are TeraTerm and Hyperterminal. For details on using other terminal programs with D-Bug12, refer to the D-Bug12 Manual. The big advantage of using a BDM pod is that it frees up all of the target board's memory for your application, while still offering you debugging capability. You can examine memory and registers, disassemble a memory range, set breakpoints, and do tracing in the target board's on-chip memory, among other things. What's inside the box:MicroBDM12XG5 is a minimal 9S12 board, running a special version of Freescale's D-Bug12. The board contains an MCU, a crystal, an RS232 interface circuit, and a few support components, all mounted on a small board less than 2 inches square. A 10-pin ribbon cable is attached to one edge, a 9-pin D-sub connector is on the opposite edge, and the whole assembly is housed in a small plastic box. A 9-pin serial cable is included for the PC serial port interface. If you need USB, use a USB-to-Comport adapter, such as our #USB2COM. Or better yet-- purchase the USB-retrofit version of this pod (#UBDM12XG5-UR). Firmware Updates:If D-Bug12 ever needs to be updated, it can be done using another BDM pod. By opening the box, applying a DC voltage (5 to 9V, nominal) to the power connector on the circuit board, and moving two jumpers to make the ribbon cable function as BDM IN, the board becomes a target, and Flash can be erased and re-programmed as needed. |
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Availability
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