8-bit Microcontrollers中的主题 Re: AN2295sw bootloader problem for MC9S08LH36

AN2295sw bootloader problem for MC9S08LH36

danielhou — Tue, 16 Oct 2012 02:34:49 GMT

hello, everybody, I met a puzzle problem when I used AN2295sw in MC9S08LH36 microcontroller. According the application manual, first I download the S19 file of S08LH project in src folder, then I use win_hc08sprg.exe to open my program's S19 file in PC, when I click the connect, it hints error, unknown protocol version.

Re: AN2295sw bootloader problem for MC9S08LH36

danielhou — Tue, 16 Oct 2012 08:27:04 GMT

the detailed error information is shown as following, and I also try to download the merging S19 file from my program and S08LH, but it failed, please help me, thank you!

Re: AN2295sw bootloader problem for MC9S08LH36

rabbit — Tue, 20 Nov 2012 04:38:10 GMT

Hi Daniel,

I get similar problem for K60 MCU. You need download the AN2295 firmware to your target MCU, then it can talk to the bootloader.

Good luck.

Samuel

Re: AN2295sw bootloader problem for MC9S08LH36

Monica — Mon, 17 Dec 2012 20:52:28 GMT

Daniel, did this suggestion work?

We would like to know! :smileywink:

Regards!

Re: AN2295sw bootloader problem for MC9S08LH36

danielhou — Fri, 10 May 2013 01:23:13 GMT

Monica, I didn't try to Samuel's suggestion, but I get the another solution from Freescale engineer. this solution includes a PC software and a bootloader file, I need add this bootloader file into my work and modify initial program in order to enter bootloader status. Finally, this solution can work. the following picture is PC software interface.

Re: AN2295sw bootloader problem for MC9S08LH36

Monica — Mon, 13 May 2013 15:14:32 GMT

Daniel, that's amazing!

Thanks for sharing the workaround! :smileyhappy:

Best regards,

Monica.

Re: AN2295sw bootloader problem for MC9S08LH36

sachin_k — Tue, 10 Sep 2013 09:36:24 GMT

Hi Daniel,

I am getting the same error .Can you please share Freescale Bootloader V1.2.3.exe file with me.