Franjo Rupcic

S12DP256, no Bootloader with menu, no D-BUG 12

Discussion created by Franjo Rupcic on Sep 4, 2006
Latest reply on Sep 14, 2006 by Jeff Smith
Hi,

I'm a student who is working at the moment on a HCS12 Board (Dragon 12) with CW 3.1.
I have some problems and i hope somebody can help me.

The first problem is that i'm not getting a menu in a hyper terminal from the Bootloader. When i flash some examples with CW (hi-Wave) they get in the flash 0x4000 and run . But opening a the hyperterminal (COM1,(9600/.../ I tried all),8,N,1,XON/XOFF) I don't get a menu.

The other problem is that i don't have a D-BUG12 Monitor on the µC. I have downloaded the software from Freescal but I can't flash the sourcecode. Here is the .s19 file

S2243880008A838A518A2589FC89BD8997895C891788EF88A388788844881387DE879F8754AD
S224388020870B86D6868E8668862785F085B88590855F852E84F984CA84898443841483CC82
S22438804083B2837D83658344830082E182CB82A28253820381CD81A78157811F80EE80BDB5
S22438806000003B3B87C76C80202EEC8059B746ECEA800016DFA8CCC58C16DFA8EC80C30027
S224388080016C80CE0017181504640DCC80A616DFA816DBB24AA4CF39EC8059B746ECEA80EF
S2243880A00026C71B840A507265737320416E79204B657920466F72204D6F726500202020F5

....

S22438BCC0806B80260BCC00024AACE0396B8027031B833DFD3C3615EB0038CC00024AAB1A3A
S22438BCE0396B8020EB43000000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFAC

__________________________HERE IS THE START OF PAGE 39

S2243980003B3BB746ECEB00003BCC837F16DFA81B82CC00016C802015EC80B745086E8059F0
S224398020ECEE3BCC837A16DFA81B82EC80EDF3000259ECEE26E2CC837416DFA8ED82EC4462

...

The download start's in hi-wave but at this codesection i get an error.
Memory 398000 .. 398002 is not exsisting/available.

I think the bootloader on the board is not understanding that on this codesegment must be a page-change (38 to 39).

So i hope someone can help me.

cya

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