RoboticsBrno / RB3204-RBCX - History

MainBoard:

by Kuba Streit 5 years 3 months

MainBoard:
- change pinout of ESP and STM
- change pinout of UIboard connector
- add support for ESP debugging over JTAG through STM
- add USB cable insertion detection
- add 1k5 pull resistor to USB D+
- add USB_C
- add MPU-6050
- add step-down for intelligent leds
- add ESP reset button
- add test points
- replace expander connector by pinheads
- connect I2C display
- connect intelligent servos to STM, instead of ESP
- fix AMS1117 4th pin connection
- move some connectors
- renumber schematic
- reorder sheets

Changes

Files

17ff45d6

Fix PMA buffer overrun

by Jaroslav Malec 5 years 3 months

Changes

Files

7162fc13

Add working cdc_uart_tunnel.cpp

by Jaroslav Malec 5 years 3 months

Changes

Files

8fd5dc1a

MainBoardBRD: routing power - +5V, +3V3_ESP, +3V3_...

by Jaroslav Páral 5 years 3 months

MainBoardBRD: routing power - +5V, +3V3_ESP, +3V3_STM, DRV8833

- change DRC - `robotikabrno-4-layers.dru`

Changes

Files

d95a04d1

MainBoardBRD: routing power - VCC, 5V, servo, DRV8...

by Jaroslav Páral 5 years 3 months

Changes

Files

0322e86c

Use ByteFifo in tunnel USART, add loopback

by Jaroslav Malec 5 years 3 months

Changes

Files

d7cd9baf

MainBoard: Invalidate parts.xlsx

by Kuba Streit 5 years 3 months

Changes

Files

c8a9e28f

MainBoard: Add filter capacitors to buttons

by Kuba Streit 5 years 3 months

Changes

Files

bd003991

MainBoard: Change power circuit to make ON button ...

by Kuba Streit 5 years 3 months

MainBoard: Change power circuit to make ON button connected to GND

Changes

Files

3852f67a

MainBoardBRD: update DRC and reroute DRV8833 drive...

by Jaroslav Páral 5 years 3 months

MainBoardBRD: update DRC and reroute DRV8833 driver power supply

- update DRC and save it as `robotikabrno-4-layers.dru`
- optimize values according manufactors 4 layers stack capabilities

Changes

Files

71137200