Meeting Minutes 01/13/2010¶
Presentation to Colony¶
- Friday
- Presentation Prepared
- ARM/OS info needs updated
- Board info might need updated/added
Colony III Workers¶
- How do we want to manage people?
- OS Team, AVR Team, Snapfly team, etc.
- Who is available to work on Scout?
- Existing Team(s):
- Schematic/Layout: Kwoo
- ARM/OS: Brad N, Rich H
- AVR: ??
- Wireless: David S, Chris M
- Mechanical/Assembly: Dan S
- Charging Station: ??
- Accessories: Andrew B, Ben W, Jimmy H
- General Software Outlining: ?? (everyone)
Ticket Review¶
Snapfly Board¶
- Mic? on I2S
- Pinout RX/TX line to AVR for dev board
- Accessories
- Single accessory port, 2 ADC, 2 GPIO, 1 I2C
- Ditch FTDI for USB-OTG
- Using mini A/B
- Bootstrapping
- Adds a PHY chip to the cost ($4)
- Remove accelerometer
- $14.95 cost, we'd just omit the chip (solder on in future, if needed)
- Connectors
- Rear Connector
- JST from the breakout board to the sensors
- Need to buy crimper
- Bootloader
- Probably using u-boot, need to port it
- For bootstrapping / development, will be booting off a computer using uart5
- Normal boot process (I think, needs to be checked)
- boot off internal SRAM with tiny image size
- pull u-boot image from onboard flash
- u-boot sets up the root filesystem and loads linux
- ARM<->AVR Interface
- Timing calculations, protocol structure
- Com speed, CPU cycles, What speed is good for our sensors, etc.
- AVR controls inputs and outputs
- James K. to assist
rBOM¶
- Is this still happening? Updates?
- Had decided on 4/6 position
- Detectors (IR modules w/ pre-amps, demodulation, have 6x in the club)
- Emitters (none on hand)
- Needs to be a separate board? Use UART interface to ARM?
- Could we have more emitters than detectors?
Show me the monies¶
- RI Contacts?
- JFC Special Allocation
- SURG
- VC for ColonyCorp
- Compile a list of companies and vendors that might be interested, and start contacting them
- Principal Fundraiser (Tepper?)
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