Zane Kaminski
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1af0710fa6
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Create GR8RAM.bin
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2023-03-06 11:19:07 -05:00 |
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Zane Kaminski
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6ff2a8a1db
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idk
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2022-10-29 19:41:52 -04:00 |
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Zane Kaminski
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b26cf66592
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Revert "idk"
This reverts commit 261035f583.
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2022-08-14 05:24:07 -04:00 |
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Zane Kaminski
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261035f583
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idk
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2022-04-13 05:19:19 -04:00 |
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Zane Kaminski
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d8c5413d3c
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Migrate to KiCAD 6
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2022-02-05 21:08:34 -05:00 |
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Zane Kaminski
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abfe1cc597
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Merge branch 'dev' of https://github.com/garrettsworkshop/GR8RAM into dev
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2021-09-14 03:57:22 -04:00 |
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Zane Kaminski
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debc1f02fe
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Release candidate?
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2021-09-14 03:57:20 -04:00 |
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Zane Kaminski
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1e1aae9f6f
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Documentation update
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2021-09-04 23:58:27 -04:00 |
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Zane Kaminski
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4c56f4d1a0
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Documentation update
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2021-08-06 02:44:46 -04:00 |
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Zane Kaminski
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cc8bb2746d
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Documentation update
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2021-07-02 00:42:33 -04:00 |
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Zane Kaminski
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862aeacf1d
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Update Initialization Sequence
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2021-05-08 10:16:39 -04:00 |
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Zane Kaminski
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76eb5bdd9c
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Ignore Quartus stuff
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2021-04-21 23:09:07 -04:00 |
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Zane Kaminski
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5437b524cc
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Register Apple address bus on PHI0 rising edge
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2021-04-21 20:06:56 -04:00 |
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Zane Kaminski
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edf6ae602e
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Change IOROMEN logic back to synchronous reset
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2021-04-21 09:21:35 -04:00 |
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Zane Kaminski
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e2d63fc8ed
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Output read data on falling edge to get more hold time
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2021-04-21 09:19:57 -04:00 |
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Zane Kaminski
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d2dbdc8193
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Revert "Updated slew rate/current strength assignments"
This reverts commit 780fe32807.
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2021-04-20 05:50:09 -04:00 |
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Zane Kaminski
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780fe32807
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Updated slew rate/current strength assignments
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2021-04-20 05:43:37 -04:00 |
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Zane Kaminski
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2ca22d3d54
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Latch config DIP switches at boot
Also rearranged GR8RAM.v
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2021-04-20 04:23:57 -04:00 |
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Zane Kaminski
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2f607d6d7c
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Works better?
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2021-04-20 04:10:26 -04:00 |
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Zane Kaminski
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23e88303df
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Documentation update
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2021-04-20 01:49:44 -04:00 |
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Zane Kaminski
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880d796035
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Add "ZK, GF" to board
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2021-04-20 01:47:09 -04:00 |
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Zane Kaminski
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795c582ca0
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Fabbed
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2021-04-19 05:43:21 -04:00 |
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Zane Kaminski
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f09d92f480
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Sorta works
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2021-04-19 02:57:51 -04:00 |
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Zane Kaminski
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ed0821b322
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Added CKE back
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2021-04-18 20:24:58 -04:00 |
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Zane Kaminski
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bfd262def7
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Sorta works
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2021-04-18 06:01:08 -04:00 |
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Zane Kaminski
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8e35f6fc16
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Remove CKE
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2021-04-18 03:59:56 -04:00 |
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Zane Kaminski
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4fd3d2ff3f
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Make apple boot
Apple boots but SDRAM not working. Register R/W/increment works
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2021-04-18 03:54:45 -04:00 |
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Zane Kaminski
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a85863d0be
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Create FrontIsom.png
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2021-04-12 04:27:58 -04:00 |
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Zane Kaminski
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32025498f8
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Update RAM Map
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2021-04-12 03:46:33 -04:00 |
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Zane Kaminski
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d8a5dc069d
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idk
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2021-04-11 15:39:19 -04:00 |
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Zane Kaminski
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fc2e875ac2
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Works?
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2021-04-03 03:44:42 -04:00 |
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Zane Kaminski
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763861e444
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ugh
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2021-03-19 16:38:48 -04:00 |
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Zane Kaminski
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e4bfc93b1f
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before remove UFM
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2021-03-19 14:23:33 -04:00 |
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Zane Kaminski
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a336f5969b
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hmm
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2021-03-19 06:59:22 -04:00 |
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Zane Kaminski
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4defba0f50
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better
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2021-03-19 06:45:31 -04:00 |
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Zane Kaminski
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72851cefc5
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ugh
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2021-03-19 02:56:20 -04:00 |
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Zane Kaminski
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686fac229e
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idk
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2021-03-15 13:40:59 -04:00 |
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Zane Kaminski
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fdbc92725a
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Remove old CPLD stuff
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2021-03-15 13:40:41 -04:00 |
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Zane Kaminski
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0a649d68ac
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Fabbed
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2021-02-17 19:29:24 -05:00 |
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Zane Kaminski
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e2a3901004
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reset button detect
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2020-10-25 05:22:14 -04:00 |
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Zane Kaminski
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312ef9354d
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Board done?
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2020-10-07 23:32:57 -04:00 |
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Zane Kaminski
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13c6a59278
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Sketch of verilog
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2020-10-07 23:32:29 -04:00 |
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Zane Kaminski
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089fee98b8
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Update .gitignore
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2020-05-15 22:51:14 -04:00 |
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Zane Kaminski
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fbd98b8928
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Update .gitignore
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2020-05-15 18:49:20 -04:00 |
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Zane Kaminski
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0ad3b4640a
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Many changes
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2020-03-10 18:54:44 -04:00 |
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Zane Kaminski
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ac8cf35610
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Put FullIOEN back
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2020-02-26 03:37:20 -05:00 |
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Zane Kaminski
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ef9b5852fb
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Added transfer counters
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2020-02-26 03:34:33 -05:00 |
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Zane Kaminski
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fe0a092924
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Added separate configuration section
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2020-02-26 03:31:20 -05:00 |
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Zane Kaminski
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490fcfb8e7
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Cleanup
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2020-02-26 03:15:36 -05:00 |
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Zane Kaminski
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04be5a0257
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Removed inhibit output
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2020-02-26 03:14:33 -05:00 |