Bug 1725 - Cannot connect to Zaleae Logic 16 (clone)
Summary: Cannot connect to Zaleae Logic 16 (clone)
Status: CONFIRMED
Alias: None
Product: PulseView
Classification: Unclassified
Component: Device handling (show other bugs)
Version: 0.5.0
Hardware: All All
: Normal normal
Target Milestone: ---
Assignee: Nobody
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2021-08-21 16:40 CEST by Pliongo
Modified: 2021-08-21 16:40 CEST (History)
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Description Pliongo 2021-08-21 16:40:28 CEST 
I have bough a Saleae clone, called Zaleae Logic 16. It is very similar to the 2018 hardware variant mentioned in https://sigrok.org/wiki/Mcupro_Logic16_clone. I have followed the instructions at the bottom of the page in order to get the device firmware in the corresponding folder. 

I cannot connect to it under both Windows and Linux, using the latest nightly build. The log says:

sr: saleae-logic16: Failed to init device.
sr: saleae-logic16: Failed to init device.
sr: saleae-logic16: Failed to init device.
sr: saleae-logic16: Device failed to renumerate.
Notifying user of session error: "generic/unspecified error"
sr: log: libsigrok loglevel set to 4.
srd: libsigrokdecode loglevel set to 4.
sr: log: libsigrok loglevel set to 5.
srd: libsigrokdecode loglevel set to 5.
sr: device: saleae-logic16: Opening device instance.
sr: saleae-logic16: Waiting for device to reset.
saleae-logic16: Failed to send EP1 command 0x7d: LIBUSB_ERROR_TIMEOUT.
sr: saleae-logic16: Failed to init device.
sr: saleae-logic16: Waited 32514ms.
sr: saleae-logic16: Device failed to renumerate.
Notifying user of session error: "generic/unspecified error"

I tried three different cables and all the USB ports on my laptop. The hardware works with Saleae Logic's software. 

I have also tried to connect PulseView with another Saleae clone, an ancient 8-MHz 8-channel device, and it works.