| Products > Test Equipment |
| Hantek 4032L Logic Analyzer |
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| tinhead:
--- Quote from: abyrvalg on May 19, 2013, 10:25:35 pm ---If somebody wants to play with this device, I can post more details. --- End quote --- as you did some reversing already, you could as well draw schematic of that LA >:D |
| tinhead:
--- Quote from: abyrvalg on May 19, 2013, 10:25:35 pm ---Test port has two reference voltages (defines treshold voltages) generated by obscured U11,U12,U13. U13 is connected to --- End quote --- and they are U13 - DAC122S085CIMM U11, U12 - probably LM358D the circuit look very similar to what Hantek is using in their MSOs, see attached schematic |
| hansan:
Dear all, I have a question concerning this Hantek 4032L logic analyser. Did someone try to get it working on Linux? It's hardware feature set, with the relative low price makes it a very nice tool. However my development environment at home is linux only. I have not a very high hope: Wine and USB (drivers etc) is in general not a good combination and I didn't see this as logic analyzer supported under sigrok either. But it would be nice if it could work under LInux. Probably I have to settle for now for the Open workbench Logic Sniffer or are there more alternatives? Greetings |
| abyrvalg:
tinhead, good job! Glad to see you diggning into this device too :) Here are my results: Protocol/hw info: http://sigrok.org/wiki/Hantek_4032L http://sigrok.org/wiki/Hantek_4032L/Info Original fx2/fpga images and loader for "PC boot" modded hw (a generic Cypress FX2 driver is used): load_original_fw.zip attached Loader sources: loader.zip attached SPI eeprom reader with sources: read_spi_eep.zip attached LA input pin schematics: input_pin_sch.png attached Schematics netlists: netlists.zip attached I had no time to draw a nice schematics (digital part's drawing is not of much interest to me anyway, as FPGA pin names say nothing), just made netlists of most important connections, must be enough to play with FX2/Spartan. |
| cancian123:
Hi Guys. I bought a 4032L , and I have some problems with it. Turns out that after some minutes it just stop taking measurements (after around 10 minutes) and then I have to power it off and on again in order to make it work. I contacted the seller, and he said that it seems that there is a problem due to the big amount of memory. Hantek sent to me a firmware update, but the same thing is still happening. I would like to know if anyone here has the same problem. Thank you. |
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