nilm/zoom
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  • 90ced4969a update notes jim 2008-02-29 16:26:16 +00:00
  • 2322b564a3 Fix DAC stuff slightly Update code to test bipolar dac jim 2008-02-29 09:25:05 +00:00
  • 97d0350be5 add notes jim 2008-02-29 09:21:04 +00:00
  • 39231ac217 more features jim 2008-02-29 02:13:24 +00:00
  • b376f39f83 Simple "zoom nilm" behavior & sending ADC/DAC data to the PC. jim 2008-02-12 23:03:00 +00:00
  • 9ecacf9ad9 Process ADC+DAC packets from the Zoom Nilm board and dump it out. jim 2008-02-12 23:01:56 +00:00
  • b95491274d Set up 128 KHz 12-bit ADC sampling with DMA, and send to UART at 0.5 Mbps. Seems to work well. Next step is to process ADC data at 128 KHz to determine DAC stepping, and send DAC + ADC to PC at 8 KHz. jim 2008-02-12 05:24:34 +00:00
  • 136fb77276 Start refactoring timer stuff for internal ADC jim 2008-02-12 02:58:54 +00:00
  • 3bcb136417 DAC test stuff jim 2008-02-11 21:19:38 +00:00
  • 842c93bd98 Start tool to read ADC data from FTDI at 1mbit jim 2008-01-29 23:57:04 +00:00
  • d341d1ef6b calibration test jim 2008-01-23 04:29:07 +00:00
  • 04012c7080 Update test app jim 2008-01-23 03:33:10 +00:00
  • 3c9c415f7d add sweep jim 2007-11-07 00:08:38 +00:00
  • 18b75e5ef4 add DAC magic for AD5542. jim 2007-11-07 00:06:28 +00:00
  • 458c1e9ed1 ADC seems to work now. Added adc_convert to give us a nice signed 32 bit value as the result. jim 2007-11-06 00:57:07 +00:00
  • 0c38ac8b7a write adc stuff.. and remove hack from uart.c jim 2007-11-02 22:48:41 +00:00
  • bb5cfb8cac add dac/adc skeletons jim 2007-11-01 23:49:30 +00:00
  • 00a3aee934 Updates jim 2007-11-01 23:36:31 +00:00
  • a1afdee08a Updates jim 2007-10-16 23:31:48 +00:00
  • 11ba7c897b blah jim 2007-10-16 23:20:11 +00:00
  • 33fbeb4335 start adding uart stuff jim 2007-10-16 23:15:41 +00:00
  • f8bf63ce92 initial import jim 2007-10-16 22:43:26 +00:00
  • 809daeb4c5 add slides jim 2007-09-17 21:56:46 +00:00
  • d6cbe18f75 add order jim 2007-09-07 17:33:37 +00:00
  • 2a8be3d480 add gerbers jim 2007-09-02 19:51:45 +00:00
  • 3b6e17e27e update silk jim 2007-09-02 19:29:20 +00:00
  • 2afddd72bb gzip them.. too big jim 2007-09-02 00:47:51 +00:00
  • 8dc3440cd3 misc updates, should be ready to go now. jim 2007-09-02 00:45:56 +00:00
  • a307b62ad5 fix drc errors no (bad) ERC errors and no DRC errors now. jim 2007-09-01 20:34:14 +00:00
  • 93d6472919 Fully routed jim 2007-09-01 20:29:56 +00:00
  • 134861284d misc power updates.. still not routing jim 2007-09-01 19:33:59 +00:00
  • a04a73dc3d Made board much bigger, will spread across two breadboards now. Routed power by hand. jim 2007-09-01 19:14:51 +00:00
  • e07b19cc7c Add pic board & schematic. Need to figure out how to get this board to route... jim 2007-08-31 17:44:39 +00:00
  • 4f757c6990 turn on interrupts jim 2007-02-26 22:36:28 +00:00
  • b5444fcb60 add hex file jim 2007-02-26 22:25:27 +00:00
  • 51e71c390e update to use internal oscillator waritw 2007-02-26 22:25:06 +00:00
  • 1c2456777c add PC side code jim 2007-02-21 19:59:11 +00:00
  • 20428f67be Add zoom nilm stuff, start with code to test dac jim 2007-02-21 19:53:24 +00:00