Commit Graph

238 Commits

Author SHA1 Message Date
jim
7df0122961 Bugfixes & updates.
I think the 12-bit ADC can't drive the optoisolator, crap.


git-svn-id: https://bucket.mit.edu/svn/nilm/zoom@6914 ddd99763-3ecb-0310-9145-efcb8ce7c51f
2008-10-06 21:37:48 +00:00
jim
1b8fb56141 branch r1 version of zoom
git-svn-id: https://bucket.mit.edu/svn/nilm/zoom@6906 ddd99763-3ecb-0310-9145-efcb8ce7c51f
2008-10-06 20:17:03 +00:00
jim
b3b1e70836 workspace
git-svn-id: https://bucket.mit.edu/svn/nilm/zoom@6898 ddd99763-3ecb-0310-9145-efcb8ce7c51f
2008-09-25 00:15:06 +00:00
jim
c5c949c509 All the changes I made on Friday before my computer blew up
git-svn-id: https://bucket.mit.edu/svn/nilm/zoom@6896 ddd99763-3ecb-0310-9145-efcb8ce7c51f
2008-09-23 23:27:40 +00:00
waritw
309b3098fc git-svn-id: https://bucket.mit.edu/svn/nilm/zoom@6882 ddd99763-3ecb-0310-9145-efcb8ce7c51f 2008-09-17 17:58:02 +00:00
jim
98b2a8545c I don't know
git-svn-id: https://bucket.mit.edu/svn/nilm/zoom@6868 ddd99763-3ecb-0310-9145-efcb8ce7c51f
2008-09-10 23:16:30 +00:00
jim
184f1e5557 Add changes. DC-DC converter is screwed.
git-svn-id: https://bucket.mit.edu/svn/nilm/zoom@6841 ddd99763-3ecb-0310-9145-efcb8ce7c51f
2008-08-26 21:19:28 +00:00
jim
49fb2ba168 Update resistor values to match BOM
git-svn-id: https://bucket.mit.edu/svn/nilm/zoom@6840 ddd99763-3ecb-0310-9145-efcb8ce7c51f
2008-08-26 20:37:10 +00:00
jim
b4107c3f70 revert board/sch to previous versions
git-svn-id: https://bucket.mit.edu/svn/nilm/zoom@6839 ddd99763-3ecb-0310-9145-efcb8ce7c51f
2008-08-26 20:36:40 +00:00
jim
12ba54eea7 add bom and order info
git-svn-id: https://bucket.mit.edu/svn/nilm/zoom@6837 ddd99763-3ecb-0310-9145-efcb8ce7c51f
2008-08-25 23:07:00 +00:00
jim
dfc0b45f43 shrink board to 4.95x6, 30 inches is max for 66each!
git-svn-id: https://bucket.mit.edu/svn/nilm/zoom@6831 ddd99763-3ecb-0310-9145-efcb8ce7c51f
2008-08-18 16:13:06 +00:00
jim
7c70bf2137 misc changes, ready for 66each
git-svn-id: https://bucket.mit.edu/svn/nilm/zoom@6830 ddd99763-3ecb-0310-9145-efcb8ce7c51f
2008-08-18 15:55:27 +00:00
jim
c176eda076 checkpoint, silk good enough
git-svn-id: https://bucket.mit.edu/svn/nilm/zoom@6829 ddd99763-3ecb-0310-9145-efcb8ce7c51f
2008-08-18 06:28:07 +00:00
jim
9281fc5844 checkpoint, routing finished
git-svn-id: https://bucket.mit.edu/svn/nilm/zoom@6828 ddd99763-3ecb-0310-9145-efcb8ce7c51f
2008-08-18 06:09:59 +00:00
jim
f10594125c checkpoint 97... analog side complete
git-svn-id: https://bucket.mit.edu/svn/nilm/zoom@6827 ddd99763-3ecb-0310-9145-efcb8ce7c51f
2008-08-18 05:12:53 +00:00
jim
41d4d55509 checkpoint 98
git-svn-id: https://bucket.mit.edu/svn/nilm/zoom@6826 ddd99763-3ecb-0310-9145-efcb8ce7c51f
2008-08-18 05:06:54 +00:00
jim
eceb47ac29 checkpoint 104
git-svn-id: https://bucket.mit.edu/svn/nilm/zoom@6825 ddd99763-3ecb-0310-9145-efcb8ce7c51f
2008-08-18 05:00:48 +00:00
jim
7168ff7317 checkpoint 138
git-svn-id: https://bucket.mit.edu/svn/nilm/zoom@6824 ddd99763-3ecb-0310-9145-efcb8ce7c51f
2008-08-18 04:51:21 +00:00
jim
1aab025670 checkpoint 168
git-svn-id: https://bucket.mit.edu/svn/nilm/zoom@6823 ddd99763-3ecb-0310-9145-efcb8ce7c51f
2008-08-18 04:40:18 +00:00
jim
d08f2e07d6 checkpoint
git-svn-id: https://bucket.mit.edu/svn/nilm/zoom@6822 ddd99763-3ecb-0310-9145-efcb8ce7c51f
2008-08-18 04:10:00 +00:00
jim
a5e2e82837 checkpoint
git-svn-id: https://bucket.mit.edu/svn/nilm/zoom@6821 ddd99763-3ecb-0310-9145-efcb8ce7c51f
2008-08-18 04:01:27 +00:00
jim
db029be78c Update with 12, 24 bit DAC
git-svn-id: https://bucket.mit.edu/svn/nilm/zoom@6819 ddd99763-3ecb-0310-9145-efcb8ce7c51f
2008-08-15 17:05:04 +00:00
jim
a339ef0f2f Updated with optoisolators for DAC, added 5V DAC supply, PIC wiring to
DAC.  Need ~10 bit isolated ADC for sense, 24 bit ADC for calibration.


git-svn-id: https://bucket.mit.edu/svn/nilm/zoom@6811 ddd99763-3ecb-0310-9145-efcb8ce7c51f
2008-08-14 23:25:20 +00:00
jim
13d63ad751 remove old file
git-svn-id: https://bucket.mit.edu/svn/nilm/zoom@6806 ddd99763-3ecb-0310-9145-efcb8ce7c51f
2008-08-11 21:07:51 +00:00
jim
1127fb08d0 More integration; fixing ERC errors etc.
git-svn-id: https://bucket.mit.edu/svn/nilm/zoom@6805 ddd99763-3ecb-0310-9145-efcb8ce7c51f
2008-08-11 20:45:27 +00:00
jim
4926849e04 Got the PIC board imported into this schematic
git-svn-id: https://bucket.mit.edu/svn/nilm/zoom@6804 ddd99763-3ecb-0310-9145-efcb8ce7c51f
2008-08-11 19:31:54 +00:00
jim
0824b31699 rename coilDriver -> zoomNILM
git-svn-id: https://bucket.mit.edu/svn/nilm/zoom@6803 ddd99763-3ecb-0310-9145-efcb8ce7c51f
2008-08-11 19:01:45 +00:00
jim
6a89684e24 merge my parts into warit's library
git-svn-id: https://bucket.mit.edu/svn/nilm/zoom@6802 ddd99763-3ecb-0310-9145-efcb8ce7c51f
2008-08-11 19:01:13 +00:00
jim
951b1b4f18 add warit's stuff
git-svn-id: https://bucket.mit.edu/svn/nilm/zoom@6801 ddd99763-3ecb-0310-9145-efcb8ce7c51f
2008-08-11 18:49:15 +00:00
jim
077cd65f18 DAC schematics
git-svn-id: https://bucket.mit.edu/svn/nilm/zoom@6708 ddd99763-3ecb-0310-9145-efcb8ce7c51f
2008-07-18 18:26:12 +00:00
jim
940b385d70 make subdir for picboard
git-svn-id: https://bucket.mit.edu/svn/nilm/zoom@6707 ddd99763-3ecb-0310-9145-efcb8ce7c51f
2008-07-18 16:36:40 +00:00
jim
5576f16062 remove data
git-svn-id: https://bucket.mit.edu/svn/nilm/zoom@6672 ddd99763-3ecb-0310-9145-efcb8ce7c51f
2008-07-09 18:09:53 +00:00
jim
71b0e4f619 window tracks properly now
git-svn-id: https://bucket.mit.edu/svn/nilm/zoom@6671 ddd99763-3ecb-0310-9145-efcb8ce7c51f
2008-07-09 17:41:51 +00:00
jim
7896f8463c misc
git-svn-id: https://bucket.mit.edu/svn/nilm/zoom@6666 ddd99763-3ecb-0310-9145-efcb8ce7c51f
2008-07-08 22:00:33 +00:00
jim
6bf768d812 todo
git-svn-id: https://bucket.mit.edu/svn/nilm/zoom@6665 ddd99763-3ecb-0310-9145-efcb8ce7c51f
2008-07-08 22:00:16 +00:00
jim
457b56fd82 update notes
git-svn-id: https://bucket.mit.edu/svn/nilm/zoom@6662 ddd99763-3ecb-0310-9145-efcb8ce7c51f
2008-07-08 19:21:01 +00:00
jim
c495a51866 Update for latest circuit changes
Now needs a smarter algorithm for figuring out the DAC from the ADC.

git-svn-id: https://bucket.mit.edu/svn/nilm/zoom@6628 ddd99763-3ecb-0310-9145-efcb8ce7c51f
2008-06-27 18:33:02 +00:00
jim
98c57c9d87 update notes
git-svn-id: https://bucket.mit.edu/svn/nilm/zoom@6583 ddd99763-3ecb-0310-9145-efcb8ce7c51f
2008-06-13 19:48:51 +00:00
jim
4fddc90a8c Debug mode -- control the DAC from PC at 115200
git-svn-id: https://bucket.mit.edu/svn/nilm/zoom@6582 ddd99763-3ecb-0310-9145-efcb8ce7c51f
2008-06-13 19:43:33 +00:00
jim
5c87e71d9c add notes on a6302 version
git-svn-id: https://bucket.mit.edu/svn/nilm/zoom@6574 ddd99763-3ecb-0310-9145-efcb8ce7c51f
2008-06-11 17:44:19 +00:00
jim
62b66640b3 notes
git-svn-id: https://bucket.mit.edu/svn/nilm/zoom@6535 ddd99763-3ecb-0310-9145-efcb8ce7c51f
2008-05-30 04:19:34 +00:00
jim
3ec4418e17 misc
git-svn-id: https://bucket.mit.edu/svn/nilm/zoom@6531 ddd99763-3ecb-0310-9145-efcb8ce7c51f
2008-05-29 23:01:08 +00:00
jim
d6ad6b3db5 copy
git-svn-id: https://bucket.mit.edu/svn/nilm/zoom@6530 ddd99763-3ecb-0310-9145-efcb8ce7c51f
2008-05-29 21:54:39 +00:00
jim
f2a917d9d9 rename
git-svn-id: https://bucket.mit.edu/svn/nilm/zoom@6529 ddd99763-3ecb-0310-9145-efcb8ce7c51f
2008-05-29 21:54:26 +00:00
jim
ee92276a06 correct math
git-svn-id: https://bucket.mit.edu/svn/nilm/zoom@6528 ddd99763-3ecb-0310-9145-efcb8ce7c51f
2008-05-29 21:54:11 +00:00
jim
4bad573aee updates
git-svn-id: https://bucket.mit.edu/svn/nilm/zoom@6437 ddd99763-3ecb-0310-9145-efcb8ce7c51f
2008-05-12 16:36:39 +00:00
jim
3cc41727e1 add sample data and process script
git-svn-id: https://bucket.mit.edu/svn/nilm/zoom@6331 ddd99763-3ecb-0310-9145-efcb8ce7c51f
2008-04-18 20:40:20 +00:00
jim
a16510eb1f Sort of works.
git-svn-id: https://bucket.mit.edu/svn/nilm/zoom@6034 ddd99763-3ecb-0310-9145-efcb8ce7c51f
2008-02-29 16:50:47 +00:00
jim
a46bdbcc9b messages
git-svn-id: https://bucket.mit.edu/svn/nilm/zoom@6032 ddd99763-3ecb-0310-9145-efcb8ce7c51f
2008-02-29 16:41:50 +00:00
jim
85dce25c03 more scaling
git-svn-id: https://bucket.mit.edu/svn/nilm/zoom@6031 ddd99763-3ecb-0310-9145-efcb8ce7c51f
2008-02-29 16:39:19 +00:00