USB JTAG NT 1.53 released.
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USB JTAG NT 1.53 released.
1.00
1. Add u-Link NT hardware. (Releasing soon)
2. Add HiLo Command for BDM target. (This is to swap bytes)
I will update the title when new version is released.
1. Add u-Link NT hardware. (Releasing soon)
2. Add HiLo Command for BDM target. (This is to swap bytes)
I will update the title when new version is released.
Last edited by usbbdm on Sat Feb 01, 2020 8:40 pm, edited 3 times in total.
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Re: USB JTAG NT 1.00 released.
GOOD NEWS BRO KEEP IT UP
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Re: USB JTAG NT 1.01 released.
Fix activation for u-Link.
Also put back the command window at the bottom when single JTAG is used.
Also put back the command window at the bottom when single JTAG is used.
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Re: USB JTAG NT 1.02 released.
1. Add MPC850 support. DVG-1120M tested.
I will make a video how to program this and latter I will test the ECU with MPC55X CPU.
I will make a video how to program this and latter I will test the ECU with MPC55X CPU.
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USB JTAG NT 1.03 released.
Fix the JTAG pin finder issue. Will release videos how to use it.
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Re: USB JTAG NT 1.03 released.
Linux 1.03 uploaded.
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Re: USB JTAG NT 1.04 released.
Add 93C EEPROM pinout
Fix CPLD display issue.
Fix crash on ARM9 target.
Fix CPLD display issue.
Fix crash on ARM9 target.
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Re: USB JTAG NT 1.04 released.
MacOS 1.04 uplaoded. This is 64 bit and works on latest MacOS 10.15. Youtube video
https://youtu.be/xe9BPC7w-R8
https://youtu.be/xe9BPC7w-R8
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USB JTAG NT 1.05 released.
Fix erase flash for u-Link NT.
Improve u-Link Speed
Fix SFDP detect issue.
Add SFDP, CFI log. If 1.05 cannot detect flash you can send me a log file to analyze.
Improve u-Link Speed
Fix SFDP detect issue.
Add SFDP, CFI log. If 1.05 cannot detect flash you can send me a log file to analyze.
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Re: USB JTAG NT 1.05 released.
hi sir ulink nt cant find pinout with pin finder
Copyright (C) 2010-2025
USB JTAG NT 1.05
Target: Pinfinder
-scan
Scanning TDO ...
Failed to find TDO
-scan
Scanning TDO ...
Failed to find TDO
-scan
Scanning TDO ...
Failed to find TDO
Copyright (C) 2010-2025
USB JTAG NT 1.05
Target: Pinfinder
-scan
Scanning TDO ...
Failed to find TDO
-scan
Scanning TDO ...
Failed to find TDO
-scan
Scanning TDO ...
Failed to find TDO
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Re: USB JTAG NT 1.05 released.
You MUST NOT have reset pin connected to one of the pin.
try first with known JTAG pinout and see if you can detect it.
try first with known JTAG pinout and see if you can detect it.
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Re: USB JTAG NT 1.06 released.
Add endian convert.
Fix the connection display on 4k monitor issue.
Fix one more SFDP detect issue.
Fix the connection display on 4k monitor issue.
Fix one more SFDP detect issue.
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Re: USB JTAG NT 1.07 released.
1. Fix command from testing dll.
2. Allow SPI to erase 4k sector. (Assume the flash can support it).
2. Allow SPI to erase 4k sector. (Assume the flash can support it).
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Re: USB JTAG NT 1.07 released.
ulink nt pinfinder only find st20 pinout secssfully read but other cpu pinfinder Scanning TDO ...
Failed to find TDO
only scanning st20 cpu prfect
Scanning TDO ...
IDCODE = FFFFFFFE
TDO found
TDO=IO1 TMS=IO3, TCK=IO2
Scanning TDI ...
TDI found IO0
IRLength = 32
Scanning TRST ...
Failed to find TRST
Failed to find TDO
only scanning st20 cpu prfect
Scanning TDO ...
IDCODE = FFFFFFFE
TDO found
TDO=IO1 TMS=IO3, TCK=IO2
Scanning TDI ...
TDI found IO0
IRLength = 32
Scanning TRST ...
Failed to find TRST
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Re: USB JTAG NT 1.07 released.
The scanning logic is quite basic.
There are some limitations for now.
1 you cannot put reset pin in one of the pins.
2. A good IDcode should be implemented in the CPU after five cycles of TMS=1.
I tested MIPS (SB modems) and it works fine.
There are some limitations for now.
1 you cannot put reset pin in one of the pins.
2. A good IDcode should be implemented in the CPU after five cycles of TMS=1.
I tested MIPS (SB modems) and it works fine.
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