TMC_BLDC 电路板部分
- v1.1
| No. | BUG | Check |
|---|---|---|
| 1 | add 12V, 5V, 3.3V test pad | √ |
| 2 | remove HALL | × |
| 3 | remove Q8 | |
| 4 | remove R65 | √ |
| 5 | Change PMOS package (Q1), Rgs (R27), Rg (R24), R14, R15 | √ |
| 6 | Crystal & capacitor package | √ |
| 7 | Inner Power layer shrinks 15mil | √ |
| 8 | LDO current change from SOT-223 to SOT-89 | √ |
| 9 | Add a current sense resistor to one phase due to DC offset | √ |
| 10 | Consider adding a power input fuse | |
| 11 | Replace reset circuit with CAT809 chip | √ |
| 12 | Add a resistor in series with an active crystal oscillator, and paralleling a large capacitor with a FB | |
| 13 | Add an LED in a specific location if have space | |
| 14 | Add Turbo Temp Port | × |
| 15 | Add TMC Debug Port | √ |