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martinloren / HScope

HScope material repository
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BUG: HS102 Pro Channel 2 AC/DC selection on reconnect #33

Closed gadjex closed 2 years ago

gadjex commented 4 years ago

On an HS102 Pro, after turning on channel 2 to DC mode and then disconnecting the USB and reconnecting, the app will erroneously show DC mode on channel 2 when it is actually in AC mode. Switching channel 2 off and then back to DC mode will fix the issue until the next disconnect and reconnect.

This is confirmed by using a volt meter and checking pin PB13 is at 0 volts after reconnecting.

Channel 1 does not display this improper behavior.

martinloren commented 4 years ago

Thanks for reporting this issue. What is the firmware version?

gadjex commented 4 years ago

Happens with v9 and v10.1

On Fri, Jun 19, 2020, 4:18 AM Martin Loren notifications@github.com wrote:

Thanks for reporting this issue. What is the firmware version?

— You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub https://github.com/martinloren/HScope/issues/33#issuecomment-646507216, or unsubscribe https://github.com/notifications/unsubscribe-auth/ABTDKLCT46CSCH7OWMUNTBTRXMNOLANCNFSM4N6TQSMA .

martinloren commented 4 years ago

Confirmed, it is a bug on HScope, it will be fixed in next Beta release. By the way there is no documentation for the HS102 Pro but the firmware is working probably....did you build it? I mean with the PGA and all range of input voltages or just single voltage range?

gadjex commented 4 years ago

I built it with 2 PGAs 2 SSRs and 2 AMS1117. Both channels work +-15V. I haven't fully tested it. I can send you the schematic when I get home tomorrow. It really is just a HS101 Pro with a duplicate channel.

On Fri, Jun 19, 2020, 12:46 PM Martin Loren notifications@github.com wrote:

Confirmed, it is a bug on HScope, it will be fixed in next Beta release. By the way there is no HS102 Pro....did you build it? I mean with the PGA and all range of input voltages or just single voltage range?

— You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub https://github.com/martinloren/HScope/issues/33#issuecomment-646743920, or unsubscribe https://github.com/notifications/unsubscribe-auth/ABTDKLB66QSEQQJL7ACJ4F3RXOI5XANCNFSM4N6TQSMA .

martinloren commented 2 years ago

This issue should have been solved in the latest HScope release.