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LDmicro Forum - Atmega 128 Fuses to utilise Pins 54 -> 57

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Atmega 128 Fuses to utilise Pins 54 -> 57 (by Jack)
Hello,
I am trying out the Atmega 128 IC. I have everything working except the function of pins 54 -> 57. I have them programmed as outputs and don't have the M103C compatibility mode selected in the fuses. I noted that some examples on the forums have utilised these pins for outputs but I am unsure if the fuses are the issue. I have attached a simple example where all of port F should flash together. For me Pins 58 -> 61 work correctly but Pins 54 -> 57 don't.

Appreciate your assistance.
Sat Jun 8 2013, 03:55:18, download attachment 128 Test Port F.ld
Atmega 128 Fuses to utilise Pins 54 -> 57 (by Magno Medeiros (Brasil))
Hello, what software do you use to configure the fuses?
see the example that I use and have a good result.
Sat Jun 8 2013, 21:14:10, download attachment config fuses atmega128.doc
(no subject) (by Jack)
Hi,
I am using Atmel Studio v6.1 that is have just downloaded.

Thank You.
Sun Jun 9 2013, 03:21:50
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