Products > Test Equipment

Tektronix TDS1000B and TDS2000B series hacks

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KK:
Anyone know of a way to upgrade bandwidth on the Tek 1000B series scopes?

Assuming the hardware is identical on the 40-70-100 MHz units.

I want to upgrade a 40mhz 1001B scope I use with iview and a logic analyzer to 100mhz.

KK:
Looks like I will dissemble the firmware file to see how to change the identifier.

Any tear downs yet on these scopes - TDS1001b/1002b/1012b?

Anyone know the main processor offhand?

KK:
Looks like the firmware is common for the TDS1000B/TDS2000B series Oscilloscopes.

I'm disassembling it to look at some of the remote commands. I've found some interesting things to look closer at.

VXWorks is used as the RTOS, and this scope uses a Freescale 68000 compatible processor.





KK:
DS1339C

i2C Clock

KK:
Firmware flash

Spansion
S29JL064H

64Mbit flash memory 4Mbx16

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