payload: {"action":"created","issue":{"url":"https://api.github.com/repos/zyonee/opencbm/issues/1","repository_url":"https://api.github.com/repos/zyonee/opencbm","labels_url":"https://api.github.com/repos/zyonee/opencbm/issues/1/labels{/name}","comments_url":"https://api.github.com/repos/zyonee/opencbm/issues/1/comments","events_url":"https://api.github.com/repos/zyonee/opencbm/issues/1/events","html_url":"https://github.com/zyonee/opencbm/issues/1","id":198457882,"node_id":"MDU6SXNzdWUxOTg0NTc4ODI=","number":1,"title":"xum1541 on a pro micro - works only the first command. After that, led blinking.","user":{"login":"cladybdi","id":24892843,"node_id":"MDQ6VXNlcjI0ODkyODQz","avatar_url":"https://avatars2.githubusercontent.com/u/24892843?v=4","gravatar_id":"","url":"https://api.github.com/users/cladybdi","html_url":"https://github.com/cladybdi","followers_url":"https://api.github.com/users/cladybdi/followers","following_url":"https://api.github.com/users/cladybdi/following{/other_user}","gists_url":"https://api.github.com/users/cladybdi/gists{/gist_id}","starred_url":"https://api.github.com/users/cladybdi/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/cladybdi/subscriptions","organizations_url":"https://api.github.com/users/cladybdi/orgs","repos_url":"https://api.github.com/users/cladybdi/repos","events_url":"https://api.github.com/users/cladybdi/events{/privacy}","received_events_url":"https://api.github.com/users/cladybdi/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":4,"created_at":"2017-01-03T11:43:09Z","updated_at":"2019-05-31T10:45:05Z","closed_at":null,"author_association":"NONE","body":"Dear Bjorn,\r\n\r\nI've a problem using a pro micro compatible board (avr32u4 based), loaded with xum1541-PROMICRO-v07.hex original file (not recompiled).\r\n\r\nThe first command I type, cbmctrl detect, works fine, finding a 1571 n. 8 device.\r\nAfter that, whatever command I try to type as second one leaves the device in a hang state, with led blinking.\r\nChecking with an oscilloscope, I find that both CLK and DATA still be held low (+5V level), without any kind of level transition.\r\n\r\nThe third command, sent after a CTRL^C, produce a similar behavior, reporting in addiction the following two information:\r\n[XUM1541] device capabilities 03 status 01\r\nprevious command was interrupted, resetting\r\nBut in this case both the CLK and DATA goes up (0v Level) for a while.\r\n\r\nA cbmctrl reset make the led stop blinking but after I'm still not able to make commands work properly. The only solution I found to make it works again is the reboot of the PC, but sometimes the error occurs also at first command sent. A powercycle of the 1571 doesn't solve the problem.\r\n\r\nI don't understand very well linux device drivers but seems to be something related to the usb ones... don't you think?\r\nAt regards, I googled to find something, but what I found is that the only problem could be caused by a wrong libusb library. But seems not to be the case:\r\n\r\nroot@clady-desktop:~# ldd /usr/local/lib/opencbm/plugin/libopencbm-xum1541.so\r\n        linux-vdso.so.1 =>  (0x00007ffd1453c000)\r\n        libusb-0.1.so.4 => /lib/x86_64-linux-gnu/libusb-0.1.so.4 (0x00007fb2fa621000)\r\n        libc.so.6 => /lib/x86_64-linux-gnu/libc.so.6 (0x00007fb2fa25a000)\r\n        /lib64/ld-linux-x86-64.so.2 (0x00005611a197f000)\r\n\r\nFollowing you can find the debug logs.\r\n\r\nI don't know if could be interesting for you but I'm speaking, about that, directly with the original developers of opencbm, Nate and Spiro, inside a Google group [https://groups.google.com/d/msg/zoomfloppy-users/LkQynrq0eSQ/h1IXdEdoGwAJ](url)\r\n\r\nI apologize if it's no longer interesting for you.\r\nThanks anyway for the attention.\r\n\r\nSECOND COMMAND\r\nroot@clady-desktop:~# XUM1541_DEBUG=99 cbmctrl detect\r\n[XUM1541] scanning usb ...\r\n[XUM1541] scanning bus 009\r\n[XUM1541] device 1d6b:0003 at 001\r\n[XUM1541] scanning bus 008\r\n[XUM1541] device 16d0:0504 at 006\r\n[XUM1541] found xu/xum1541 version 0507 on bus 008, device 006\r\n[XUM1541] xum1541 name: xum1541 floppy adapter (PROMICRO)\r\n[XUM1541] xum1541 serial number:   0\r\n[XUM1541] firmware version 7, library version 7\r\n[XUM1541] device capabilities 03 status 00\r\n[XUM1541] [xum1541_init] No tape support.\r\n[XUM1541] write 16 2 bytes from address 0x7ffdb4e759b0 flags 2\r\n[XUM1541] wrote 2 bytes\r\n[XUM1541] xum1541_wait_status checking for status\r\n<The executable rest in a pending state>\r\n\r\nTHIRD COMMAND\r\nroot@clady-desktop:~# XUM1541_DEBUG=99 cbmctrl detect\r\n[XUM1541] scanning usb ...\r\n[XUM1541] scanning bus 009\r\n[XUM1541] device 1d6b:0003 at 001\r\n[XUM1541] scanning bus 008\r\n[XUM1541] device 16d0:0504 at 006\r\n[XUM1541] found xu/xum1541 version 0507 on bus 008, device 006\r\n[XUM1541] xum1541 name: xum1541 floppy adapter (PROMICRO)\r\n[XUM1541] xum1541 serial number:   0\r\n[XUM1541] firmware version 7, library version 7\r\n[XUM1541] device capabilities 03 status 01\r\nprevious command was interrupted, resetting\r\n[XUM1541] [xum1541_init] No tape support.\r\n[XUM1541] write 16 2 bytes from address 0x7ffe21765ce0 flags 2\r\n[XUM1541] wrote 2 bytes\r\n[XUM1541] xum1541_wait_status checking for status\r\n<The executable rest in a pending state>"},"comment":{"url":"https://api.github.com/repos/zyonee/opencbm/issues/comments/497665280","html_url":"https://github.com/zyonee/opencbm/issues/1#issuecomment-497665280","issue_url":"https://api.github.com/repos/zyonee/opencbm/issues/1","id":497665280,"node_id":"MDEyOklzc3VlQ29tbWVudDQ5NzY2NTI4MA==","user":{"login":"git-minix","id":30546356,"node_id":"MDQ6VXNlcjMwNTQ2MzU2","avatar_url":"https://avatars1.githubusercontent.com/u/30546356?v=4","gravatar_id":"","url":"https://api.github.com/users/git-minix","html_url":"https://github.com/git-minix","followers_url":"https://api.github.com/users/git-minix/followers","following_url":"https://api.github.com/users/git-minix/following{/other_user}","gists_url":"https://api.github.com/users/git-minix/gists{/gist_id}","starred_url":"https://api.github.com/users/git-minix/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/git-minix/subscriptions","organizations_url":"https://api.github.com/users/git-minix/orgs","repos_url":"https://api.github.com/users/git-minix/repos","events_url":"https://api.github.com/users/git-minix/events{/privacy}","received_events_url":"https://api.github.com/users/git-minix/received_events","type":"User","site_admin":false},"created_at":"2019-05-31T10:45:05Z","updated_at":"2019-05-31T10:45:05Z","author_association":"NONE","body":"what works fine with cbmctrl is download and upload - no issues after several executions \r\n"}}
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