How to flash FXTH870XX (TPMS sensor)

[sunrme]

Hello,

I try to program flash on FXTH870XX sensor, but have failed.

How I understand I have 2 ways, use USBDM (I have like this) in codeWarrior or in HCS08 Programmer.

In first way I don't have any idea what to do, ho to integrate it.

In second way I try to use HCS08 Programmer (I installed USBDM_4_10_6_80_Win). And on the tab (Target) I have to choose my device, but I can't find it (FXTH870XX). When I click Detect chip, target try detect, but then show "no matching device". So for this reason, I can't program flash.

So please help me, what I do wrong, or how to connect my USBDM adapter to the codeWarroir.

[sunrme]

I set up a CodeWarrior like here.

And now codeWarrior start to use adapter for debug. But when it try to flash program (power led blinking), it got faild.

I think mb it need special initialisation?

I tried different, but all failed. If somebody have any ideas (mb need to set clock trim, but I don't know what time exactly), please help me

[ZhangJennie]

hello sunrme.

Freescale has CodeWarrior MCU 10.5 for Freescale FXTH87 update released. please get it from

http://www.freescale.com/webapp/sps/site/prod_summary.jsp?code=FXTH87&fpsp=1&tab=Design_Tools_Tab&la...

click on "CodeWarrior MCU 10.5 for Freescale FXTH87" you will see.

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this answer is for you, if it helps, please click on "correct answer" button. Thanks!

Best Regards.

Zhang Jun

[sunrme]

Hello ZhangJennie,

Thank you for your reply. Of course I installed this CodeWarrior and try to flash this project. But have failed (error: "Failed to resume target process. Downloading binary to target.")

Also, I try to flash in USBDM. To add FXTH87xx11 in the Flash Programmer I insert this in the hcs08_devices.xml:

     <!ENTITY HCS08-alt-load-flash SYSTEM "HCS08/FXTH87xx11_Starter_Project_CW10.abs.s19">

     <flashProgram id="HCS08-alt-load-flash">

          &HCS08-alt-load-flash;

     </flashProgram>

     <device family="HCS08" name="FXTH87xx11">

          <memory type="ram">

               <memoryRange start="0x000090" end="0x00028F" />

          </memory>

          <memory registerAddress="0x1820" type="flash" securityAddress="0xFFB0">

               <securityEntryRef ref="HCS08-fnored-security"/>

               <memoryRange start="0x00C000" end="0x00DFBF" />

          </memory>

          <sdid value="0x002C" />

          <flashProgramRef ref="HCS08-alt-load-flash" />

     </device>

I'm not sure thay I use right values especially securityEntryRef section. But now flash Programmer detect my chip. But when I click Program Flash, on EraseMass status pop up error:

[sunrme]

I found strange thing. When codewarrior tru to flash program, it show in console:

1) Device "_DEFAULT@", why not FXTX87? Where I can set my chip?

2) RAM (0080...036F), but in datasheet and in FXTH870000.mem file 0x0090 0x028F. Mb this is a reason? But how to correct it? or it's normal.

Also, I attached project and logs from codewarrior