Arris TM1602
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Arris TM1602
Hello Everyone, Hope you guys doing Great.
I have a cable modem arris tm1602 and I was wondering if any one here have the diagram to use my Jtag NT on it.
Im trying to do a full flash read/dump.
Thank you in advance and Have a great life all of you.
I have a cable modem arris tm1602 and I was wondering if any one here have the diagram to use my Jtag NT on it.
Im trying to do a full flash read/dump.
Thank you in advance and Have a great life all of you.
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Try this to get the file.
https://drive.google.com/file/d/1t9Kdew ... sp=sharing
https://drive.google.com/file/d/1t9Kdew ... sp=sharing
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I am using the cheap one too, it woks with other device but not this modem.blacklisted wrote:what serial board you using? should work i use the cheap ebay ones no need for the 3.3v power modem as i think you know anyway.
remember to swop the tx to rx mistakes eaisly made many time even by be eaisly overlooked
I see no blinking LED, that does not seems to be right.
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The XBOX NAND should have a build in NAND controller which convert NAND bus to SPI protocol.studio1b wrote:i'm wondering about these modems now that firmware is out and 2 options for accessing them.
1. SD SNIFFER
2. JTAG DEVICE
- im wondering if we can use a 360 CLIP to do read/write the nand
- the nand is protected in some way.
If the NAND bus is direct connect to the CPU then this method should not work.
The best option would still be using JTAG.
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Re: Arris TM1602
Hey guys, can anyone share a tm1602 full dump file?
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Re: Arris TM1602
Can someone post a picture of the solder point On (Atom, on ARM) for the TM1602?
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Re: Arris TM1602
You want to do ISP?
There are two videos already. Check youtube video.
The ISP pin for TM1602 is on chip U402 (TSP54328).
Solder short wire pin1 to ground. (Pin4 on J3 or pin4 on J4).
Power the modem with regular 110v. Use u-link Nand to detect the flash.
I hope you can get something back. You might not be able to get the flash (needs to be defined).
There are two videos already. Check youtube video.
The ISP pin for TM1602 is on chip U402 (TSP54328).
Solder short wire pin1 to ground. (Pin4 on J3 or pin4 on J4).
Power the modem with regular 110v. Use u-link Nand to detect the flash.
I hope you can get something back. You might not be able to get the flash (needs to be defined).
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- Junior Member
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- Joined: Fri Sep 24, 2021 12:38 pm
Re: Arris TM1602
I'd like the correct point info to use all around my chips they have different digits basically no J3 or J4 or maybe I'm overlooking something this is a newer revision I'd guess of the TM1602 w/ the A added at the end. Forums and diagrams work best for me as I'm hearing impaired and the closed captioning feature on youtube rarely gets it right but thanks for this cool device! It's going to help me out lots!
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