Peter_n:
Some have +5V and GND, most have GND and GND.
Could you measure if that CLK is an really an input ?
How do I do that?
I think they are clones. If they are, they put the Saleae brand name on a clone.
It seems there is alternative software for it :
ARMFLY Mini-Logic - sigrok
MCU123 Saleae Logic clone - sigrok
MCU123 USBee AX Pro clone - sigrokCould you open the case, to see if some additions are made for the CLK input ?
Mine doesn't look like anything like any of those clones on the inside.
I don't know how to tell if any additions have been made for the CLK input. What should I do?
Some reviews :
http://www.jwandrews.co.uk/2011/12/saleae-logic-analyser-clone-teardown-and-reprogramming/
Cheap logic analyzer review. Do they work? | Unbox & BeyondThe CLK input on other models can be used for the signal, but also without. In software the internal or external clock can be selected.
I missed where that internal/external selection is. Can you point me towards it?
Links to devices with a CLK:
https://www.squirrel-labs.net/modules/programmers/usb-logic-analyzer-24m-8ch-mcu-arm-fpga-dsp-debug-tool.html
https://www.tokopedia.com/microtech-id/logic-analyzer-8ch-24mhz
The first one tells to go to the saleae download page. The second one shows a screendump of version 1.1.4.
I'm using the Saleae sofware.
I tried Logic 1.1.15 and 1.2.1, but can't find an external clock option.
Can you use it without CLK ?
I don't know if I can use it without the CLK feature - depends on what it does whether I will be able to utilise it in the future.
Cheers Alan