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, 13, ATTANSIC, -. Kring Electronics Co., Ltd. , -, Attansic, sop8. 63, 0, ATTANSIC, -. Rantle East Electronic. , -, ATTANSIC, SOP. 年12月11日 ATTP1_ – Technology Corporation ATTP1 Over Temperature Please contact Attansic Technology Corp. for the latest documents. Attansic. ATTP1. Tel:. MFG:. ATTANSIC. Picture. D/C:. 09+. QTY:. Packaging:. SOP8L. Package:. Note:. 原装正品. Support. No“ATTP1”Picture.

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You should thread the jumper first, then solder to the Attansic chip, then finally solder to the Winbond chip. It is the 4th pin from the top right corner of the chip going down the right side att;1 the chip, when viewed as described above. It’s already in the right place. Also note that, because you are now monitoring the thermal diode directly, the thermistor in the socket is now rather pointless.

It is more likely that you will mess it up such that the OTP function trips prematurely and attansoc aren’t able to power on the computer at all. This is the analog voltage input. The time now is I find that the edge of a single-edge razor blade works rather well for helping lift ahtp1 pin while I apply heat with the soldering iron.

Find pin of the Winbond chip.


Webb City, Mo Posts: So what is the solution? That is one of the reasons I did it the way I did, so that you could undo it if necessary.

I use to type in short sentence. I’ve been looking for developer’s docs for the NF2 chipset and haven’t been able to find any. The possibilities are endless!

  LEY 26641 PDF

ATTP1 Attansic CPU thermal protection controller chip SOP8

This connects to channel two of the Winbond chip, which means you can now use channel two on pin for something else. When the PSU is shutdown or in standby, this rail is dead, and all of the items connected to the monitor inputs are no longer in a high impedance state. I’ve got pretty steady hands and it took me three tries to get the jumper soldered correctly without bridging solder to the other pins. I’ve personally verified this a few times myself, so I know it works.

As a result, when you tie the Temp 3 input to the thermal diode while the Attansic chip is hooked up, it causes the Attansic chip to think that the CPU has exceeded safe temp limits. Add Thread to del. Find pin 97 of the Winbond chip. This is the top right pin on the Attansic chip, when viewed with the mobo oriented as described above. As for the northbridge, does it have a thermal diode?

Attansic ATTP1 datasheet & applicatoin notes – Datasheet Archive

However, be aware that soldering pin 97 and pin back down is rather tricky because of the fine spacing of the pins. Tie the analog voltage supply for the Winbond chip to the 5vsb rail instead of the 5v rail. Also make sure that you don’t accidentally bridge any of the adjacent pins with solder while you are trying to lift this pin. Check out our sister site! I believe the AN7 has a thermal probe under the north bridge.

This means that your poor CPU is going to blow its brains out just as soon as it loses proper cooling for any reason. The wire will need to be about 8 cm 3″ long. Make sure you leave just a dollop of solder on the end of the jumper wire when you tin it or you’ll never get it to solder properly but don’t leave too much, or you’ll bridge the pins.


ATTP1 – – IC Chips – Kynix Semiconductor

You don’t need to move the jumper though. That’s all there is to it.

Anything else is nearly impossible. I didn’t think it did. In my case, I actually took a chance with my CPU to try it out. If you have previously modded your mobo to read the thermal diode, you MAY find that your temps are atgp1 higher than they used to be. The original mod involved disabling the Attansic chip protection because simply hooking the thermal diode from the CPU to the Winbond chip would result in the system not powering up, and the familiar two-tone “You’ve got something really mucked up” siren.

It is the pin at the very top left corner of the Winbond chip on the top, when viewed athp1 described above.

If you muck this up and turn your board into a doorstop, don’t come crying to me. You will need to carefully lift this pin from the solder pad. I just have atatnsic solder directly to the pin because it is simpler to explain. A fine tip soldering iron is definitely a must. You’ll find that trying to solder the wires to the broken pins, while not impossible, is exceedingly difficult.