{"action":"created","issue":{"url":"https://api.github.com/repos/marmeladapk/importer-test2/issues/1","repository_url":"https://api.github.com/repos/marmeladapk/importer-test2","labels_url":"https://api.github.com/repos/marmeladapk/importer-test2/issues/1/labels{/name}","comments_url":"https://api.github.com/repos/marmeladapk/importer-test2/issues/1/comments","events_url":"https://api.github.com/repos/marmeladapk/importer-test2/issues/1/events","html_url":"https://github.com/marmeladapk/importer-test2/issues/1","id":331989763,"node_id":"MDU6SXNzdWUzMzE5ODk3NjM=","number":1,"title":"Kasli v1.2 wishlist","user":{"login":"marmeladapk","id":24512604,"node_id":"MDQ6VXNlcjI0NTEyNjA0","avatar_url":"https://avatars1.githubusercontent.com/u/24512604?v=4","gravatar_id":"","url":"https://api.github.com/users/marmeladapk","html_url":"https://github.com/marmeladapk","followers_url":"https://api.github.com/users/marmeladapk/followers","following_url":"https://api.github.com/users/marmeladapk/following{/other_user}","gists_url":"https://api.github.com/users/marmeladapk/gists{/gist_id}","starred_url":"https://api.github.com/users/marmeladapk/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/marmeladapk/subscriptions","organizations_url":"https://api.github.com/users/marmeladapk/orgs","repos_url":"https://api.github.com/users/marmeladapk/repos","events_url":"https://api.github.com/users/marmeladapk/events{/privacy}","received_events_url":"https://api.github.com/users/marmeladapk/received_events","type":"User","site_admin":false},"labels":[{"id":963622637,"node_id":"MDU6TGFiZWw5NjM2MjI2Mzc=","url":"https://api.github.com/repos/marmeladapk/importer-test2/labels/area:kasli","name":"area:kasli","color":"ededed","default":false}],"state":"open","locked":false,"assignee":{"login":"marmeladapk","id":24512604,"node_id":"MDQ6VXNlcjI0NTEyNjA0","avatar_url":"https://avatars1.githubusercontent.com/u/24512604?v=4","gravatar_id":"","url":"https://api.github.com/users/marmeladapk","html_url":"https://github.com/marmeladapk","followers_url":"https://api.github.com/users/marmeladapk/followers","following_url":"https://api.github.com/users/marmeladapk/following{/other_user}","gists_url":"https://api.github.com/users/marmeladapk/gists{/gist_id}","starred_url":"https://api.github.com/users/marmeladapk/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/marmeladapk/subscriptions","organizations_url":"https://api.github.com/users/marmeladapk/orgs","repos_url":"https://api.github.com/users/marmeladapk/repos","events_url":"https://api.github.com/users/marmeladapk/events{/privacy}","received_events_url":"https://api.github.com/users/marmeladapk/received_events","type":"User","site_admin":false},"assignees":[{"login":"marmeladapk","id":24512604,"node_id":"MDQ6VXNlcjI0NTEyNjA0","avatar_url":"https://avatars1.githubusercontent.com/u/24512604?v=4","gravatar_id":"","url":"https://api.github.com/users/marmeladapk","html_url":"https://github.com/marmeladapk","followers_url":"https://api.github.com/users/marmeladapk/followers","following_url":"https://api.github.com/users/marmeladapk/following{/other_user}","gists_url":"https://api.github.com/users/marmeladapk/gists{/gist_id}","starred_url":"https://api.github.com/users/marmeladapk/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/marmeladapk/subscriptions","organizations_url":"https://api.github.com/users/marmeladapk/orgs","repos_url":"https://api.github.com/users/marmeladapk/repos","events_url":"https://api.github.com/users/marmeladapk/events{/privacy}","received_events_url":"https://api.github.com/users/marmeladapk/received_events","type":"User","site_admin":false}],"milestone":null,"comments":20,"created_at":"2018-06-13T13:15:26Z","updated_at":"2018-06-13T13:16:09Z","closed_at":null,"author_association":"OWNER","body":"_From @marmeladapk on [2018-06-13 10:11](https://github.com/marmeladapk/importer-test/issues/2)_\n\n\n_From @marmeladapk on January 31, 2018 9:53_\n\n- Rotate SATA connector\r\n- Have I2C and UART signals in the same bank (each of them)\r\n- Switch all components to our standard library\r\n- Switch U1 to nonBGA version\r\n- Maybe [Bigger heat sink](https://www.digikey.de/products/en/fans-thermal-management/thermal-heat-sinks/219?k=&pkeyword=heat+sink+bga&pv623=19&FV=1341800%2C5940104%2Cffe000db&mnonly=0&ColumnSort=625&page=1&stock=1&quantity=0&ptm=0&fid=0&pageSize=25) with clamps pending measurements with big artiq setup\r\n- Move the clock input SMA further towards the panel. Leave just enough gap for the insulating washer. Otherwise (with a gap, the two insulating washers, the panel, and the nut, even without the springy/claw washer) there is not enough thread to fully tighten an SMA connector.\r\n- Si5369 instead of Si5324+ADCLK944 (power, board space, components, cost). Or even Si5346\r\n- Move UART RxD away from bank 13\r\n- Replace 100k resistors with 0R on the SMA clock input and MMCX clock outputs to tie all grounds together.\r\n- Add note on schematic by the connectors saying something like \"To float connector grounds, replace 0R with 100k. NB Kasli must be connected to mains ground for to avoid damage to it or other equipment connected to it!\"\r\n - Add TVS on JTAG\r\n - Make board 2-3 mm shorter, so that technosystem doesn't need to grind each board to mount backplane connector... (they told me about it after five months!)\n\n_Copied from original issue: sinara-hw/sinara#499_"},"comment":{"url":"https://api.github.com/repos/marmeladapk/importer-test2/issues/comments/396933043","html_url":"https://github.com/marmeladapk/importer-test2/issues/1#issuecomment-396933043","issue_url":"https://api.github.com/repos/marmeladapk/importer-test2/issues/1","id":396933043,"node_id":"MDEyOklzc3VlQ29tbWVudDM5NjkzMzA0Mw==","user":{"login":"marmeladapk","id":24512604,"node_id":"MDQ6VXNlcjI0NTEyNjA0","avatar_url":"https://avatars1.githubusercontent.com/u/24512604?v=4","gravatar_id":"","url":"https://api.github.com/users/marmeladapk","html_url":"https://github.com/marmeladapk","followers_url":"https://api.github.com/users/marmeladapk/followers","following_url":"https://api.github.com/users/marmeladapk/following{/other_user}","gists_url":"https://api.github.com/users/marmeladapk/gists{/gist_id}","starred_url":"https://api.github.com/users/marmeladapk/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/marmeladapk/subscriptions","organizations_url":"https://api.github.com/users/marmeladapk/orgs","repos_url":"https://api.github.com/users/marmeladapk/repos","events_url":"https://api.github.com/users/marmeladapk/events{/privacy}","received_events_url":"https://api.github.com/users/marmeladapk/received_events","type":"User","site_admin":false},"created_at":"2018-06-13T13:16:08Z","updated_at":"2018-06-13T13:16:08Z","author_association":"OWNER","body":"_From @marmeladapk on [2018-06-13 10:11](https://github.com/marmeladapk/importer-test/issues/2#issuecomment-396886892)_\n\n\n_From @hartytp on April 1, 2018 8:19_\n\nIs it worth considering switching to a Kintex FPGA and maybe increasing the ram width (cf the DMA issues @cjbe reported) for the next version?\r\n\r\nSpeed seems to be by far the biggest complaint of ARTIQ users, and the fact that Kasli is noticeably slower than the KC705 setups we've used in the past seems like a major step in the wrong direction. I'm all for optimising gateware/firmware, but it seems silly not to start from the fastest hardware platform we reasonably can -- I'm not sure about other users (@dhslichter @dtcallcock etc), but I would gladly pay a bit more for HW if it made my setups faster."}}
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