Products > Test Equipment
4 channel Keysight 1000x series scope
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mikeselectricstuff:

--- Quote ---

U-Boot 2010.03.01.B.01-AUTOINC+48ceb543a1-tlo-production-release (Oct 12 2018 - 09:07:13)Keysight P500

CPU:   SPEAr600
DRAM:  128 MiB
Flash: 512 KiB
NAND:  fsmc-ecc1 linux oob ef da 256 MiB
In:    serial
Out:   serial
Err:   serial
SerNum:serial number not programmed
Chip:  BD Board Rev: 4
Last address in xloader: 8d4421a3
Power-on reset
Setting watch dog timer to 45 seconds, count 0x29209080
Press space to stop autoboot:  0

NAND read: device 0 offset 0x180000, size 0x400000
 4194304 bytes read: OK

## Checking Image at 02000000 ...
   Legacy image found
   Image Name:   linux
   Created:      2018-10-12   8:46:27 UTC
   Image Type:   ARM Linux Kernel Image (uncompressed)
   Data Size:    3625377 Bytes = 3.5 MiB
   Load Address: 02000000
   Entry Point:  02000040
   Verifying Checksum ... OK
## Booting kernel from Legacy Image at 02000000 ...
   Image Name:   linux
   Created:      2018-10-12   8:46:27 UTC
   Image Type:   ARM Linux Kernel Image (uncompressed)
   Data Size:    3625377 Bytes = 3.5 MiB
   Load Address: 02000000
   Entry Point:  02000040
   XIP Kernel Image ... OK
OK

Starting kernel ...

Uncompressing Linux... done, booting the kernel.

tlo 2.4 k-dx1204g-67301 ttyAMA0

k-dx1204g-67301 login:

--- End quote ---
mikeselectricstuff:
This does raise questions about whether they will move any of the other current products to Linux, or reserve it for new models only - seems like it would be a lot of work to test all the old hardware.
ISTR one issue is that when MS discontinued CE Embedded, KS wouldn't be allowed to just buy more licenses to ship existing products. 

Let's hope they can get that boot time under better control - 55 secs is just unacceptable IMO.

and no, login with root/root doesnt work..!
FERCSA:
Linux is a big twist and looks like they populated the missing connector on the BLT module for the 2 extra channel. Any chance you have a copy of the fw? or maybe u'd make one with jtag?

Just speculation, but looking at the fw number (FW2.00) maybe they roll it out to the 2ch models too. We have 1.10 now. A quick look at the frontend and it's kind of the same, the layout differ a little bit at the top, around the LMH6552, but nothing else. Should be everything compatible.

Choosing the SMC 8710A was obvious, (common) u-boot already supports it. Also included in the source code for the spear600 EB.


--- Quote from: mikeselectricstuff on December 30, 2018, 01:49:55 pm ---login with root/root doesnt work..!

--- End quote ---

what about skywalker? like on the 2000/3000 series.
hv222:
Skywalker was working with 2ch. 1000x scopes. Maybe it's possible change file what contains root password while linux installation.

BLT board looks identical like in 2ch version. Unmounted connector J104 in 2ch version was handling Ethernet and extra USB. I don't expect that they change BLT board pinout.
mikeselectricstuff:
There is a 10 pin header on the main board that has the serial lines (tx on 3 and rx on 1 from memory), not looked at what else is on there.

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