(19-05-2016, 05:14 PM)cablehater Wrote: were you able to read and write this box with usbjtagnt? what pinout did you use?

yes you can a full flash is 8192 KB you will need to read in spi mode

(20-05-2016, 03:15 AM)Nbus Wrote:

(19-05-2016, 05:14 PM)cablehater Wrote: were you able to read and write this box with usbjtagnt? what pinout did you use?

yes you can a full flash is 8192 KB you will need to read in spi mode

What pinout did you use for this and i also read that u can clone these but not sure

(22-05-2016, 02:16 AM)cablehater Wrote:

(20-05-2016, 03:15 AM)Nbus Wrote:

(19-05-2016, 05:14 PM)cablehater Wrote: were you able to read and write this box with usbjtagnt? what pinout did you use?

yes you can a full flash is 8192 KB you will need to read in spi mode

What pinout did you use for this and i also read that u can clone these but not sure

rickendo has posted the correct pin out in post 4
chip
1- chip select
2- data out to data in of reader
3 -------
4- ground Bond it to your reader ov
5- data in to data out of reader
6- clock set the speed of transfer
7- hold bonded to power when in R+W mode
8- Power 3.3v

(26-06-2016, 05:27 PM)Nbus Wrote:

(22-05-2016, 02:16 AM)cablehater Wrote:

(20-05-2016, 03:15 AM)Nbus Wrote:

(19-05-2016, 05:14 PM)cablehater Wrote: were you able to read and write this box with usbjtagnt? what pinout did you use?

yes you can a full flash is 8192 KB you will need to read in spi mode

What pinout did you use for this and i also read that u can clone these but not sure

rickendo has posted the correct pin out in post 4
chip
1- chip select
2- data out to data in of reader
3 -------
4- ground Bond it to your reader ov
5- data in to data out of reader
6- clock set the speed of transfer
7- hold bonded to power when in R+W mode
8- Power 3.3v

Nbus,

Are you using pin 7 on the winbond? If so where does it go on the USB Jtag NT pin?
Read in SPI mode but choosing what target (device)??

O.k. never mind. I got it.

I need help I have usbjtagnt and I'll be using the clip so-8 need to see how I would power the chip though don't really wanna void my warranty on my jagtag can someone give me the pinout for jtag and a way to power chip , thanx

WHAT Target DO I Choice FOR Jtag ????

(16-07-2016, 06:30 AM)digitalx1 Wrote: I need help I have usbjtagnt and I'll be using the clip so-8 need to see how I would power the chip though don't really wanna void my warranty on my jagtag can someone give me the pinout for jtag and a way to power chip , thanx

USB JTAG NT Winbond
Pin 3 (TDI) => Pin 5 (SI)
Pin 5 (TDO) => Pin 2 (SO)
Pin 9 (TCK) => Pin 6 (SO)
Pin 11 (Reset) => Pin 1 (CS)
Pin 2 (GND) => Pin 4 (GND)

-Use External 3.3V (from USB to TTL Adapter) to power Winbond Pin 8 (VCC)

---

(17-07-2016, 03:34 AM)digitalx1 Wrote: WHAT Target DO I Choice FOR Jtag ????

I created my own target. I youtubed it. It wasn't so hard.

the 5101u has the same chip can i use that as the target to read the chip i have no idea where to start as creating my own target if you read this chip with the usbjtag please dont hold your tongue

Learn to search, you want everything handed to you on a platter

http://usbjtag.com/jtagnt/modem/sb5101u.php

Answer is yes, you can use same method or the ISP method linked above