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EEVblog #978 - Keysight 1000X Hacking

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Bud:
Just some regular 1A-2A ferrite beads that i had in the parts bin, i did not buy anything special. This is not a critical part.

wxqhigh:
Tadaaaa 8) New KEYSIGHT EDUX1052A Teardown
It's almost identical to previous 1000x version
New features:
1.LAN port(MicroChip 8710A)
2.Fan controller(LP2951)
3.The frontend removes two capacitors and one resistor,using OPA4872 instead of LMH6574 and changing some resistor's value.(Old version may be modded to 200m BW?)
4.Larger RAM and ROM in BLT board,It may be designed to adapt new Linux sysytem and 2M memory depth.(Now has 256M rom and 128M ram(for MegaZOOM asic),Old 1000x has 128M rom and 64M ram)


wxqhigh:
This bnc jack is well fitted and made by Dosin China. (It's also difficult to find in China,this bnc jack is finest quality that i can find in mass production)

Part number:801-0033, (https://www.china-guan.com/product-item/dosin-801-0033)

BUY here: https://detail.1688.com/offer/657779171916.html?spm=a26286.8292848.success-action.2.b308749fX3nwpG
(I have confirmed they can express to forign countries)

Update:
Another high quality BNC jack,It seems better than Dosin and much cheaper than Doisn,showing in picture BNC3.
BUY here: https://detail.1688.com/offer/627726966672.html?spm=a261y.7663282.combination.5.2cb465d0GekFEA


EinErik:
Hi all,

Meet problems here, my EDUX1002G show no waves at all.
Product config is set to be 24, FW=1.20 patched; no other hardware mod is performed.
I re-installed the official FW1.20 but still failed and showed same error.

Self test failed: ADC:TrigComp & MUX
User test is unable to finish.
The boot log via UART mainly says:

HARDWARE ERROR!!!!! ******** I-Clock failure ******** (12)
HARDWARE ERROR!!!!! ******** Timeout while trying to stop Talon clocks ******** (2)
HARDWARE ERROR!!!!! ******** P-Clock failure ******** (13)
HARDWARE ERROR!!!!! ******** Timeout while trying to stop Talon clocks ******** (2)
 
I have no idea what's gone wrong here, it's so frustrating as I am new to hack hardwares and it's my first scope.
Please, can anyone help? Appreciate any help or comment.

Regards,
Eric


--- Code: ---
U-Boot 2010.03 (Oct 18 2011 - 14:28:06)Agilent P500
 
CPU:   SPEAr600
DRAM:  128 MiB
Flash: 512 KiB
NAND:  internal ecc 128 MiB
 
Debug serial initialized ........OK
RTC: 2024-21-6   7:88:5.6 UTC
 
Microsoft Windows CE Bootloader Common Library Version 1.4 Built May  7 2015 01:38:03
Microsoft Windows CE 6.0 Ethernet Bootloader for the Agilent P500 board
Adaptation performed by Agilent Technologies (c) 2008
 
PHY not found.
 
System ready!
Preparing for download...
RTC: 2024-21-6   7:88:5.6 UTC
 Loading image 1 from memory at 0xD0600000
O
BL_IMAGE_TYPE_BIN
 
X
XXXXOOOOXXOOOOOOOOXOXOOOOOOOOXOOOXOOOOXXXOOOOOOOOOXOOOOXOXXOXOXXOXOXOXOXXXXOOXXXOOOOOOXXOXXOXXXXXXOOOXXXOOXXOXOXXOXXOOOXOOOXXOOXOXOOOOXOXOOOOOXOOOXOOXOXXOXOXXXXXXOXXXXOOOXOOOXOXOOOOXOOOOXOXOX
OOOOOOXOOOXOOXOOOOXOOOOXOOXXOOXOOOOOOOOOXOOOOXOOOOOOXOXOOOOXOXOOOOOOOXXOOXOOXOXOOOXOOOXOOXXOXOXOOOXOXXXXXOXOXXXOXXXOXOXXOOOXXXOXXXXXXXXOXXXXXXXOXXXXOXOXXOXOOOXXXXXOXXXXOOOXOXXOOX
XXOXXOOXOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOXXOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOXXXXOXOOOXOXOOOXOOXXXXXXXXXXXXXrom_offset=0x0.
XXImageStart = 0x80361000, ImageLength = 0x1A857C0, LaunchAddr = 0x80362000
 
Completed file(s):
-------------------------------------------------------------------------------
[0]: Address=0x80361000  Length=0x1A857C0  Name="" Target=RAM
 Loading image 1 succeeded.
ROMHDR at Address 80361044h
Preparing launch...
RTC: 2024-21-6   7:88:5.9 UTC
Launching windows CE image by jumping at address 0x  362000
 
Windows CE Kernel for ARM (Thumb Enabled) Built on Mar  8 2013 at 17:05:33
Setting up for a Cold Reboot
Done Setting up for a Cold Reboot
Windows CE Firmware Init
BSP 1.0.0 for the SPEARHEAD600AB board (built Jun 10 2019)
Adaptation performed by ADENEO (c) 2005
+OALIntrInit
-OALIntrInit(rc = 1)
Initialize driver globals Zeros area...
pDrvGlobalArea 0xa0060000  size 0x800 (0xa0060800 -0xa0060000)
Initialize driver globals Zeros area...done
 OALKitlStart
Firmware Init Done.
OALIoctlHalEnterI2cCriticalSection init i2c cs
++SER_Init: context Drivers\Active\14
SER_Init, dwIndex:2
SER2 got sysintr:0x00000017
SER2 Serial Port, new baud rate:0x1c200  (UARTCLK:48000000 IBRD:0x1a FBRD:0x2)
OHCI\system.c, GCFG_USBH1_SW_RST
OHCI\system.c, GCFG_USBH2_SW_RST
LAN PHY NOT detected.
DeleteP500EnetRegistry:
   \Comm\GMAC 0x0
   \Comm\GMAC1 0x0
   \Comm\Tcpip\Linkage 0x0
   \Drivers\Virtual 0x0
   \Drivers\BuiltIn\LIN 0x5
LIN: Data Valid
BALDWIN_DDI: cBaldwinHwIf::Init: Initializing...
BALDWIN_DDI: cBaldwinHwIf::Init: Scope successfully identified.
BALDWIN_DDI: cBaldwinHwIf::Init: Success!
Device load time:
   NANDFLASH: 0 ms
   SNANDFLASH: 0 ms
SHIM DLL, LoadRealDll [PalIO.dll] for [AgilentPalIO.dll]
SHIM [AgilentPalIO.dll] Get Process Addresses
LaunchInfiniiVision:
SHIM DLL, LoadRealDll [PalSStorage.dll] for [AgilentPalSStorage.dll]
SHIM [AgilentPalSStorage.dll] Get Process Addresses
Released build, Jun 10 2019, 21:13:39
Initializing FPGA...
************************************
Ver: 1.067 Released
************************************
*** Liberating License: Acq Memory Max
*** Liberating License: Embedded serial decode and trigger
*** Liberating License: Automotive serial decode and trigger
*** Liberating License: Flex Ray serial decode
*** Liberating License: Power application
*** Liberating License: Segmented Memory
*** Liberating License: Mask limit testing
*** Liberating License: Telecom Mask Test
*** Liberating License: 500MHz Bandwidth
*** Liberating License: 200MHz Bandwidth
*** Liberating License: Audio serial decode and trigger
*** Liberating License: Education kit license
*** Liberating License: WaveGen license
*** Liberating License: 1553 & 429 serial decodes
*** Liberating License: Enhanced Video Triggering
*** Liberating License: Advance Math
*** Liberating License: Flex Ray Plus
*** Liberating License: Digital Voltmeter
*** Liberating License: ASV
*** Liberating License: Cable Calibration
*** Liberating License: Infiniium Mode
*** Liberating License: Remote Log
*** Liberating License: Circular Segmented Memory
*** Liberating License: Tomotherapy
*** Liberating License: F8AEAE82
Calibration mode User
Cal Date Tue Feb 23 08:31:11 2021
Expected 0x38 got 0x0
HARDWARE ERROR!!!!! ******** I-Clock failure ******** (12)
HARDWARE ERROR!!!!! ******** Timeout while trying to stop Talon clocks ******** (2)
Expected 0x38 got 0xc6 Baldwin 0 (Master = 0, Slave = 1)
Continuing as if there weren't a problem
HARDWARE ERROR!!!!! ******** P-Clock failure ******** (13)
Startup sequence is complete.
HARDWARE ERROR!!!!! ******** Timeout while trying to stop Talon clocks ******** (2)
HARDWARE ERROR!!!!! ******** Timeout while trying to stop Talon clocks ******** (2)
HARDWARE ERROR!!!!! ******** Timeout while trying to stop Talon clocks ******** (2)
HARDWARE ERROR!!!!! ******** Timeout while trying to stop Talon clocks ******** (2)
System has been running 14.704744 seconds
Start Up Sequence 5.387492
Memory Load 50%
   System Physical Memory 36.211 / 73.465 MB
   Process Virtual Memory 44.750 / 1024.000 MB
-----> InfiniiVision is running <-----
will do USB phy workaround: CheckCRC
HARDWARE ERROR!!!!! ******** Timeout while trying to stop Talon clocks ******** (2)
HARDWARE ERROR!!!!! ******** Timeout while trying to stop Talon clocks ******** (2)


--- End code ---

JDubU:
Assuming that you removed the BLT board to get to the config resistors, carefully check all of the BLT and matching motherboard connectors, including their solder joints, for damage.

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