Re: New Debug4x Version with 2.15 ROM

On Wed, 05 Aug 2009 07:55:43 -0500, lary wrote:

With 2.15 after pressing 1(Download System) on my (physical) HP49G,
the calculator erase the flash memory and stop here. The emulated
HP49G (with 2.15) still prompt Xmodem Server... With 2.09 and 2.10
the transfer start here...
With 2.15 ROM i got a HP49G with no ROM
(the process stop after erasing the flash memory)

Not very nice!

IIRC, a particular 4-byte sequence must be received,
before the receiving calc will erase flash;
if so, then the sending calc (on Emu48)
is going that far, saying "here comes your new ROM,"
then it runs away, sort of like an elevator
unlocking the door at the 15th floor,
where you are waiting for it to arrive,
but not actually being there
when you step through that door
into the elevator shaft!

[r->] [OFF]
.

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