Alternate ISP
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Alternate ISP
Is there another point on the 6120 where i can find the ISP circuit? I've got a board here that had R362 burned right the hell off.
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Yes.If you look closely at my picture. Another point had some leftover solder on, That point can be used as ISP point too. Basically it should be the reset circuit and as long as you hold reset pin steady while power up you can program the SPI chip in system.deftonesmw wrote:Is there another point on the 6120 where i can find the ISP circuit? I've got a board here that had R362 burned right the hell off.
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I burnt it off a modem or two back and tried that other spot out of curiosity but it did not work.usbbdm wrote:Yes.If you look closely at my picture. Another point had some leftover solder on, That point can be used as ISP point too. Basically it should be the reset circuit and as long as you hold reset pin steady while power up you can program the SPI chip in system.
What - Where is the reset pin you are referring to?
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Thanks for this info, but what do you mean by the bold above? Should i just hold the ISP wire from the NT on that point until the modem boots fully? Can't i just solder? Please elaborate.usbbdm wrote:Yes.If you look closely at my picture. Another point had some leftover solder on, That point can be used as ISP point too. Basically it should be the reset circuit and as long as you hold reset pin steady while power up you can program the SPI chip in system.
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As I stated I soldered that point with no successes (seen in the pic) thxdeftonesmw wrote:Thanks for this info, but what do you mean by the bold above? Should i just hold the ISP wire from the NT on that point until the modem boots fully? Can't i just solder? Please elaborate.
Maybe it works don't have the modem to re-test.
sometimes very hard to understand:rolleyes:
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