| Products > Test Equipment |
| Hantek HDG2002B AWG: 5Mhz or 100MHz? Let's see! |
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| smgvbest:
Anyone know if this fixed the self test failure on the zoom unit I and a few others see on newer units? |
| wojt:
New HDG user has come :) I bought mine a few days ago and "upgraded" bandwidth today (even without violating warranty sticker:)). Thanks to the people who made it possible. As I don't have genuine Excel here, I wrote my my own calibration tool in Python. Wouldn't mind to share if anyone wants. Strange, my unit does not perform self test. When I click it, HDG makes some relay clicks without displaying anything and reboots after a few seconds. PCB: 1004.1 FW: 1.0.3.2.3 (150420) FPGA: 30 KBD: 3 I saw people reporting higher FPGAs. Is anyone aware of diferences? |
| fremen67:
--- Quote from: wojt on September 11, 2015, 11:59:45 pm ---New HDG user has come :) I bought mine a few days ago and "upgraded" bandwidth today (even without violating warranty sticker:)). Thanks to the people who made it possible. As I don't have genuine Excel here, I wrote my my own calibration tool in Python. Wouldn't mind to share if anyone wants. Strange, my unit does not perform self test. When I click it, HDG makes some relay clicks without displaying anything and reboots after a few seconds. PCB: 1004.1 FW: 1.0.3.2.3 (150420) FPGA: 30 KBD: 3 I saw people reporting higher FPGAs. Is anyone aware of diferences? --- End quote --- Welcome wojt :) There is a newer firmware version available. This would update your FPGA to v40. I suggest that you update your device to the latest version. This may solve your problem ... It is available on my onedrive here: https://onedrive.live.com/redir?resid=C666E0DC0AF0C9E2!139&authkey=!AFktskq2NZNoiws&ithint=folder%2cupk @sandra: I suggest that you also upgrade your device to this last version. |
| smgvbest:
Hey fremen67 Thank you, I will do that. |
| wojt:
thanks fremen, waveforms look cleaner now and self test is passed :) |
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