Preliminary Research on codewarrior (1) usb dm Chip Detection

Today, we finally received the BDM and xs128 core Boards, which can be used to test the fit of the BMI simulator and build the codewarrior compiling environment.

1. bmdfirst plug in to the computer USB, and install the USB drive USB dm_drivers_1_2_0_winxp_x32.exe (5.41 MB). Success example:

There are four drivers, corresponding to different versions of XP and win7:

① Usbdm_drivers_1_2_0_win_x32 corresponds to the 32-bit win7 System

② Usbdm_drivers_1_2_0_win_x64 corresponds to the 64-bit win7 System

③ Usbdm_drivers_1_2_0_winxp_x32 corresponds to the 32-bit XP System

④ Usbdm_drivers_1_2_0_winxp_x64: A 64-bit XP System

2. Install the USB dmprogramming tool ())usbdm_4_10_6_80_win.exe (76.6 MB ).

Soon the installation was complete. What is the abbreviation of a strange directory \ PGO?

3. Verify that the usbdm has been installed and can be used. Try the read/write chip. Xs256et is used this time. Select "HCS12 programmer" in the menu"

Note that the 6pin plug should not be inserted incorrectly.

One board mc9s12dp512mpvve: no external power supply, choose BDM to output 5 V:

Click detect chip to identify the A-MC9S12A512 series.

Another Board: mc9s12xs128paa, with an LCD lcd1602.

The same 5 V power supply, identified as: XS-MC9S12XS64 series.

It seems that the power supply capability of BDM is still very strong. While identifying the chip, we can see that the liquid crystal lcd1602 is being initialized.

The next step is the self-welded Board: mc9s12xet256mal

The same 5 V power supply, identified as: XEP-MC9S12EP100 series.

XEP-MC9S12XEP-LINEAR is what it means ??

It seems that the bkgd of aersikar is quite powerful. One Chip, one wire, and even power supply can be provided by BDM.

The next step is to install codewarrior, and then click the LED light !!