Revision as of 11:43, 18 May 2010

• ceb_log todo BMdoc notes hours_1012 hours_1101 hours_1102 hours_1103 lifefix_log T

MAY 2010

sat may 1

3.5 hrs - renishaw development - develope IC code

sun may 2

• 2 hrs, how to connect SSI to P32
• 8pm - 10:45p
  • develope renishaw SSI code, timing
  • servo robot, observe IC outputs, collect data on velocity, matlab analysis

mon may 3

• 3 hrs - meet with HH and GG re SM

tue may 4

• 15 min - discuss FF with DG
• 15 min w/HH

wed may 5

• 11am to 10pm working on RLS

thur may 6

• 8:45a -
• 10 hrs
  • RMB replacement design.
  • on w/CA on details of how to have wire leave the PCA

fri may 7

• 12 hrs
  • discuss no-component areas of PCB w/CA and CW.
  • re-layout
  • finalize RMB desin that uses 16 bits bi-polar differential ADCs
  • finalize the RMB replacement. submit PCBs for fab. need to submit silk screens

sat may 8

• 6 hrs
  • created new AKENC4 using the AM256Q

sun may 9

• 6 hrs
  • started writing code for AKENC, found problems in the PCBs
  • corrected problems in akenc2 and akenc3 pcbs.
  • updated parts data base for akenc, in preparation for the order.

mon may 10

• 12 hrs
  • discuss with SPE the state of affairs for the PCAs
  • continue rework of akencX,
  • add DAC to akenc4
  • document ECOs for use of SSI on Rev300 hardware.
  • digikey parts order
  • software development for akencX

tue may 11

• 8:45a - 10pm
  • code development for XLP and AM8192
  • deal with fedex on delivery delays
  • start assembly and testing ENC3
  • apply ENC ECOs to SC-300-10, begin testing
  • bring up UART

wed may 12

• 9:50a-10pm
  • code testing
  • cut PCBs (-2.5 hrs misc at mit)
  • dinner w/RC. (-1hr)
  • move equipment to new space.

thur may 13

9:50am - 10:50 pm

• • look for QNF28 ZIF, contact various sources for availability

• • complete assembly
  • debug EEPROM emulation for AM8192
  • fix RLS power on circut (was stuck on due to very required Vgsth)
  • place digikey order for ZIF

fri may 14

• 9:30a - 1:15pm
  • rewrite IIC emulator statemachine

sat may 15

• 10am - 4pm -45
  • iic emulator

sun may 16

• 8:45- 10:30pm, -1.5
  • completed IIC emulator
  • debug SSI interface
  • looking into ADC CS issue

mon may 17

• 9:00a-10:30p -1.5
  • change config bit - ADC cs working, WDT
  • routing of RMK3B1 compatable
  • change sample rate to 50khz, review ADC noise distro - rather large (+-200 LSBs!)

tue may 18

• 7:10a -
  • RMK3b1 layout, make measurements on holder