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LDmicro Forum - ATMega128 |
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ATMega128 (by Boris)
Why when program is more than 50% of memory it stop working.
Under 50% everything OK Compiled with v4.1.3, v4.0.B, v3.4.0
(no subject) (by Boris)
This is 47% works OK
(no subject) (by Ihor Nehrutsa)
You can provide more details?
Description and scheme, Proteus files. If you wish to confidentiality please contact to [email protected]
(no subject) (by MGP)
The Komplet.hex file is 200kB and the other is 173kB, how do you do that to program this in a 128kB flash memory?
I can only dream of this with pic's ;-)
(no subject) (by Ihor Nehrutsa)
https://en.wikipedia.org/wiki/Intel_HEX
http://infocenter.arm.com/help...=/com.arm.doc.faqs/ka9903.html LDmicro uses I8HEX format and Komplet.ld overload AAAA addres field. This is frament of Komplet.ld: : 10 FFE0 00 908195FF06C0E4EBF1E09081977F9083 CC : 10 FFF0 00 05C0E4EBF1E090819062908305C0E4EB F2 <<< overload here : 10 0000 00 F1E090819F7D9083E4EBF1E0908193FF 9C <<< : 10 0010 00 05C0E4EBF1E0908194609083E4EBF1E0 C3 | || |||| || || || | || |||| || || CC->Checksum | || |||| || DD->Data | || |||| TT->Record Type | || AAAA->Address | LL->Record Length :->Colon wait v4.1.4
(no subject) (by Boris)
To Ihor,
I am not programmer I am only user of Your program, Your explanation I do not understand I compile file and I hope it will work. I need only 10% more to finish project (labeling machine it has two step motors) I can post schematics of my atmega board if that helps. When v4.1.4 will be ready, can we use then atmega128 in full? To MGP. This file "etiketirka" is only half (48%) what You can put in ATMega128 can You imagine what can we do if Ihor fixes problem sky is the limit. About how 174kB is 48% from 128kB I can't answer You that maybe Ihor can.
(no subject) (by Ihor Nehrutsa)
to Boris
Yes, full ATmega128 Flash program memory. 128 Kbytes Flash program memory == 65Kwords Flash program memory.
(no subject) (by Ihor Nehrutsa)
to MGP
Intel HEX is a file format that conveys binary information in ASCII text form. Encoding efficiency of IHEX format is ~<50%. https://en.wikipedia.org/wiki/Binary-to-text_encoding
(no subject) (by Boris)
to Ihor
When v4.1.4 will be ready or at least fix for ATMega128
(no subject) (by Ihor Nehrutsa)
https://github.com/LDmicro/LDmicro/releases/tag/4.1.4
== Release 4.1.4 HotFix: Fixed 32K words (64K bytes) 50% flash program memory limit of the hex file. Affected ATmega128, ATmega2560, AT90USB647.
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