Enhancement #237
Design Dragonfly Replacement Board
Start date:
Due date:
% Done:
0%
Description
Things to fix:
- No critical IO or communications lines over the motors
- ARCHs integrated into board
- Built in I2C to ARCHs
- Integrated SPI hookups to encoder connectors
- Separate chip select lines
- CLK and MISO/MOSI from SPI module
- 16MHz External clock
- Fix FTDI chip to use 3.3v VCCIO instead of 5V
- External pull ups for buttons
- Cheaper range finders? Perhaps Digital ones.
History
#1 Updated by Kevin Woo about 15 years ago
Things to fix:
- No critical IO or communications lines over the motors
- ARCHs integrated into board
- Built in I2C to ARCHs
- Integrated SPI hookups to encoder connectors
- Separate chip select lines
- CLK and MISO/MOSI from SPI module
- 16MHz External clock
- Fix FTDI chip to use 3.3v VCCIO instead of 5V
- External pull ups for buttons
- Cheaper range finders? Perhaps Digital ones.
- Omniwheels
#2 Updated by Kevin Woo about 14 years ago
- Status changed from New to Assigned
#3 Updated by Kevin Woo about 14 years ago
- Status changed from Assigned to Feedback
- Assignee deleted (
Unassigned Ticket -)
#4 Updated by Rich Hong about 14 years ago
- Category set to Hardware