Hi Doron, Extreme thanks for your support.I will update my s/w to the new version. Regards Vibin --- In , Doron Fael <doronf@n...> wrote: > Hi Vibin, > > I have just verified that the S-REC text that you have supplied works well > on the H256 with the latest Seehau software available on the web. > > The result I get when programming the EEPROM at 3000 is: > > Addresses 3000 - 3003 are programmed to 50, 60, D2 and E1. > > An information message also shows up to inform that the S-REC file attempts > to program address 3FF8 (with data F8), which is defined as reserved in the > Motorola 4K EEPROM documents. The EEPROM programming utility therefore does > not program this byte, in order to protect your application and keep this > byte reserved and un-programmed as specified in the Motorola documents. > > Please also note the Seehau version you use is dated 12/17/2001 and is over > a year and a half old, and indeed did not have H256 EEPROM programming > implemented. > > Seehau versions for over a year now, and including the newest version on > the Nohau web-site have EEPROM programming for the H256 implemented. > > Please download the latest version from the following link and try it out: > http://www.nohau.com/downloads_current_software.html > It should resolve your issue. > > Please let us know if indeed this resolves your problem. > > Hope this helps, > Doron > Nohau Corporation > HC12 In-Circuit Emulators > www.nohau.com/emul12pc.html > > At 05:26 AM 7/31/2003 +0000, you wrote: > >Hi Doron, > > Thanks for your feeback. Let me furnish you some details whcih > >could help to sort out this issue.The Nohau s/w i am using is > >providing both the check boxes for FLASH and EEPROM in the tools|PROM > >Programming window. > > > > And the version of the tool i am having is > > Seehaau for EMUL12-PC Version: 3.1217B.Built on 12/17/2001. > >I hope this will not be so old version as you hinted. > > > >And I have checked out the option to Program the EEPROM and selected > >the start addres as 0x3000. > > > > I have ensured that my .sx file has the right address and data > >and its look something like > > > >S0530000433A5C70726F6A656374735C45736974655C436F64655C303645534954455 F > >5235365F4B45585C73313264703235365C45534954455F4B45585C436F64655C65657 0 > >726F6D5C6E766D6465662E70726DC9 > >S10730005060D2E165 > >S1043FF8F8CC > >S9030000FC > > > >But when i selected the program option I am getting the following > >waring > > > >Attempt to load outside valid flash memory range. > > > >Attempt to load from address 0x3000 to address 0x3003, > >which are outside of the valid address range of > >0x4000 to 0xFFFFFF. > >This attempt was ignored. Loading of data inside > >the flash memory range will be done. > >Cmd: Event_Message > > > >And upon selecting the continue option i am finally a waring like > >Warning > >EEPROM programming not yet working here. > > > >This warning was detected > >in file: "c:\nc12\hh12_32\HH_FLASH.C" > >at line 1512. > >Cmd: Cfg_FlashExecute > >Date: 7/31/2003 Time: 10:48:29 AM > > > >This made me believe that this version of my s/w is not supporting > >the eeprom download.We are using the licensed version and I have > >to see the option of using a trial version.I think with this you > >would be able to trace the problem. > >Thanks in Advance > >Regards > >Vibin > > > >Date: 7/31/2003 Time: 10:47:26 AM > > > >--- In , Doron Fael <doronf@n...> wrote: > > > Hi Vibin, > > > > > > I think you must be using a very old version of our software. > > > EEPROM programming for the 9S12H256 is implemented in Seehau for a > >few > > > years now. The option to program only the EEPROM, only the Flash, > >or both > > > exists for all HCS12 parts including the H256, right in the > >programming > > > utility window within Seehau. > > > > > > Please download the latest Seehau version at the following link: > > > http://www.nohau.com/downloads_current_software.html > > > and you should have what you are looking for. > > > > > > If you still have problems getting EEPROM programming to work, send > >me an > > > email and I will be happy to help you out, or fix the problem if it > >turns > > > out we have one. > > > > > > Hope this helps, > > > Doron > > > Nohau Corporation > > > HC12 In-Circuit Emulators > > > www.nohau.com/emul12pc.html > > > > > > At 03:35 AM 7/30/2003 +0000, you wrote: > > > >Hi Doron, > > > > Following the links I would like to get clarified with you > > > >regarding the programming of Flash and eeprom with the EMUL12 > >PC/BDM. > > > >I am using the MC9S12H256,Mako and I am unable to program the > >EEPROM > > > >with the EMUL12PC.But flash programming works fine for me.So I am > > > >currently makeing use of Flash Gourdan to program my EEPROM which > > > >works fine for me. Please let me know whether programming EEPROM > > > >using EMUL12 BDM is supported for Mako family. > > > > > > > >Thanks in Advance. > > > >Vibin > > > > > > > > > > > > > > > >--- In , Doron Fael <doronf@n...> wrote: > > > > > Bob, Mike and all, > > > > > > > > > > I am amazed to find out you are putting up with such > >inconvenience of > > > > > having to re-calibrate your EEPROM every time you reprogram > >the Flash. > > > > > > > > > > My advice to you is the following: > > > > > > > > > > First try to inquire with your tool vendor whether there is a > >straight > > > > > forward way to do this, that you may not be aware of. > > > > > > > > > > If there is one - great. If there isn't one, just ship back the > >debugger > > > > > and get another one from a different vendor instead. > > > > > > > > > > As a designer of emulator and BDM for the HCS12 family, I know > >our tools > > > > > include this basic option in the programmer window allowing > >either the > > > > > Flash, or the EEPROM or both to be re-programmed. I know other > >tool > > > > vendors > > > > > also include this basic option. > > > > > > > > > > So, instead of sharing the pain, know that there are better > >alternatives > > > > > and use them in if it turns out it is needed. > > > > > > > > > > Hope this helps, > > > > > Doron > > > > > Nohau Corporation > > > > > HC12 In-Circuit Emulators > > > > > www.nohau.com/emul12pc.html > > > > > > > > > > > > > > > At 09:35 AM 7/29/2003 -0700, you wrote: > > > > > >I have the same problem and don't want my EEPROM to be erased > >at every > > > > entry > > > > > >to the debugger. My code won't fit in RAM, so that solution > >doesn't work > > > > > >for me. > > > > > > > > > > > >I suspect that the "command files" might allow this to be > >achieved, but I > > > > > >haven't been able to figure out how to do it. > > > > > > > > > > > >Below is a copy of a method for not loading Flash, as gleaned > >from > > > > > >support_europe. I'm not sure if this worked for me as > >written, I recall > > > > > >editing some command files by commenting out some directives. > >It was more > > > > > >trouble than it was worth because I usually want to re-load > >the > > > > program, but > > > > > >an EEPROM erase fix would be worth it. > > > > > > > > > > > >Good luck, and as you're a newbie, I feel your pain. Sad to > >say that the > > > > > >pain isn't unique to newbies. > > > > > > > > > > > >Bob White > > > > > > > > > > > >------------ begin quote > > > > > > In order to start the debugger and load symbolic > > > > > > information without loading flash follows these steps: > > > > > > - Start the debugger > > > > > > - In the Target menu (ICD12 or SDI depending how > > > > > > you connect to the board), select "Command Files ...". > > > > > > - In the Preload tab, uncheck the "Enable Command File" > > > > > > check box. > > > > > > - In the Postload tab, uncheck the "Enable Command File" > > > > > > check box. > > > > > > - Click the OK button to close the dialog box. > > > > > > Next time you will start the debugger, the flash will not > > > > > > be programmed automatically. > > > > > > I hope this helps. > > > > > > > > > > > >Best Reagards > > > > > > > > > > > >Catherine Bezy > > > > > >Director of Customer Support EMEA > > > > > >============================== end quote > > > > > > |
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