RP2350 Board Setup Guide
Thought for 1 hr 28 mins
I can connect all parts according to your schematic. Here are the nets and their intended connections:
Nets to connect
Table
| Net | Connections |
|---|---|
| GND | U_LDO:GND, U_RS485:GND, U_TEMP:GND, U_BRIDGE:N, U_BUCK:GND, TPS25751SRSMR:GND, all transistors emitters (Q1:E, Q2:E) |
| VDD_3V3 | U_LDO:OUT, U_RS485:VDD, U_TEMP:VCC, all LED resistors high side (R15:1, R16:1), moisture sensor pullups |
| VBUCK_5V | U_BUCK:OUT, RELAY1:A1, RELAY2:A1, LED1:1, LED2:1 |
| VBUS_USB | TPS25751SRSMR:VBUS, USB4085-GF-A:VBUS |
| USB_D+ | USB4085-GF-A:D+ , TPS25751SRSMR:D+ |
| USB_D- | USB4085-GF-A:D- , TPS25751SRSMR:D- |
| SW_BOOTSEL_N | SW_BOOTSEL:1, U4:GPIO__BOOTSEL |
| SW_RESET_N | SW_RESET:1, U4:RESET |
| SW_PAIR_N | SW_PAIR:1, U4:GPIO__PAIR |
| RELAY1_COIL | U_BUCK:OUT, Q1:C, RELAY1:coil+ |
| RELAY2_COIL | U_BUCK:OUT, Q2:C, RELAY2:coil+ |
| RELAY1_CTRL | U4:GPIO0, Q1:B |
| RELAY2_CTRL | U4:GPIO1, Q2:B |
| LED1_RED | R15:2, LED1:2 |
| LED1_GRN | R16:2, LED1:2 |
| LED2_RED | R17:2, LED2:2 |
| LED2_GRN | R18:2, LED2:2 |
| MOIST1_IN | JMOIST1:1, U4:GPIO26_ADC0 |
| MOIST2_IN | JMOIST2:1, U4:GPIO27_ADC1 |
| RS485_A | JRS485:1, U_RS485:A |
| RS485_B | JRS485:2, U_RS485:B |
| I2C_SCL | U_TEMP:SCL, U4:GPIO__I2C_SCL |
| I2C_SDA | U_TEMP:SDA, U4:GPIO__I2C_SDA |
Let me know if I should apply these net connections.
Thought for 1 min 1 sec
applied changes.
