Difference between revisions of "K-Scale Motor Controller"

Revision as of 21:17, 6 May 2024

This is the K-Scale Motor Controller design document.

Microcontroller
- STM
- Other options:
  - integrated motor control MCUs
    - Infineon XMC4800^[1]
    - NXP LPC1549^[2]
  - MCU's
    - RP2040
Power supply
- Assume we will have 48 volt power to the board
Communication
- CAN bus
- 1 mbps
Sensing
- Temperature
- Relative position
- Absolute (single turn) position
- Current sensing
Programming port
- USB C

@@ Line 8: / Line 8: @@
 *** integrated motor control MCUs
 **** Infineon XMC4800<ref>https://www.infineon.com/cms/en/product/microcontroller/32-bit-industrial-microcontroller-based-on-arm-cortex-m/32-bit-xmc4000-industrial-microcontroller-arm-cortex-m4/xmc4800/</ref>
-**** NXP LPC1549
+**** NXP LPC1549<ref>https://www.digikey.com/en/products/detail/nxp-usa-inc/LPC1549JBD64QL/4696352?utm_adgroup=&utm_source=google&utm_medium=cpc&utm_campaign=PMax%20Shopping_Product_Medium%20ROAS%20Categories&utm_term=&utm_content=&utm_id=go_cmp-20223376311_adg-_ad-__dev-c_ext-_prd-_sig-Cj0KCQjw_-GxBhC1ARIsADGgDjuYk7Hf3F-L_hoQ_4E-fPfjELknu3EAmm9IstEnc92wSAbIMEt0UZAaAsneEALw_wcB&gad_source=1&gclid=Cj0KCQjw_-GxBhC1ARIsADGgDjuYk7Hf3F-L_hoQ_4E-fPfjELknu3EAmm9IstEnc92wSAbIMEt0UZAaAsneEALw_wcB</ref>
 *** MCU's
 **** RP2040