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wich pins d need connect to usbc
1y
To connect the STM32F103C8T6 to a USB Type-C connector, you'll need to connect the appropriate pins for power, ground, and data signals. Here’s a typical setup:
USB Type-C Connector Pins (Example)
- VCC (or VBUS): Power supply (typically 5V)
- GND: Ground
- D+: USB Data Positive
- D-: USB Data Negative
- VDD (Pins 24, 36, 48): Supply voltage
- VSS (Pins 23, 35, 47): Ground
- PA11 (Pin 32): USB_D-
- PA12 (Pin 33): USB_D+
-
Power Supply
- Connect STM32F103C8T6:$\text{VDD}$ (24, 36, 48) to USB Type-C Connector:$\text{VCC}$
- Connect STM32F103C8T6:$\text{VSS}$ (23, 35, 47) to USB Type-C Connector:$\text{GND}$
-
USB Data Signals
- Connect STM32F103C8T6:$\text{PA11}$ to USB Type-C Connector:$\text{D-}$
- Connect STM32F103C8T6:$\text{PA12}$ to USB Type-C Connector:$\text{D+}$
- Connect $\text{U1:VDD}$ to $\text{USB Type-C Connector:VCC}$
- Connect $\text{U1:VSS}$ to $\text{USB Type-C Connector:GND}$
- Connect $\text{U1:PA11}$ to $\text{USB Type-C Connector:D-}$
- Connect $\text{U1:PA12}$ to $\text{USB Type-C Connector:D+}$
This setup assumes you have protection like ESD diodes and possibly a pull-up resistor on the USB lines. If you need further assistance or specifics regarding USB 2.0 protections and considerations, let me know!
1y
2
U1
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- A generic fixed resistor for rapid developing circuit topology. Save precious design time by seamlessly add more information to this part (value, footprint, etc.) as it becomes available. Standard resistor values: 1.0Ω 10Ω 100Ω 1.0kΩ 10kΩ 100kΩ 1.0MΩ 1.1Ω 11Ω 110Ω 1.1kΩ 11kΩ 110kΩ 1.1MΩ 1.2Ω 12Ω 120Ω 1.2kΩ 12kΩ 120kΩ 1.2MΩ 1.3Ω 13Ω 130Ω 1.3kΩ 13kΩ 130kΩ 1.3MΩ 1.5Ω 15Ω 150Ω 1.5kΩ 15kΩ 150kΩ 1.5MΩ 1.6Ω 16Ω 160Ω 1.6kΩ 16kΩ 160kΩ 1.6MΩ 1.8Ω 18Ω 180Ω 1.8KΩ 18kΩ 180kΩ 1.8MΩ 2.0Ω 20Ω 200Ω 2.0kΩ 20kΩ 200kΩ 2.0MΩ 2.2Ω 22Ω 220Ω 2.2kΩ 22kΩ 220kΩ 2.2MΩ 2.4Ω 24Ω 240Ω 2.4kΩ 24kΩ 240kΩ 2.4MΩ 2.7Ω 27Ω 270Ω 2.7kΩ 27kΩ 270kΩ 2.7MΩ 3.0Ω 30Ω 300Ω 3.0KΩ 30KΩ 300KΩ 3.0MΩ 3.3Ω 33Ω 330Ω 3.3kΩ 33kΩ 330kΩ 3.3MΩ 3.6Ω 36Ω 360Ω 3.6kΩ 36kΩ 360kΩ 3.6MΩ 3.9Ω 39Ω 390Ω 3.9kΩ 39kΩ 390kΩ 3.9MΩ 4.3Ω 43Ω 430Ω 4.3kΩ 43KΩ 430KΩ 4.3MΩ 4.7Ω 47Ω 470Ω 4.7kΩ 47kΩ 470kΩ 4.7MΩ 5.1Ω 51Ω 510Ω 5.1kΩ 51kΩ 510kΩ 5.1MΩ 5.6Ω 56Ω 560Ω 5.6kΩ 56kΩ 560kΩ 5.6MΩ 6.2Ω 62Ω 620Ω 6.2kΩ 62KΩ 620KΩ 6.2MΩ 6.8Ω 68Ω 680Ω 6.8kΩ 68kΩ 680kΩ 6.8MΩ 7.5Ω 75Ω 750Ω 7.5kΩ 75kΩ 750kΩ 7.5MΩ 8.2Ω 82Ω 820Ω 8.2kΩ 82kΩ 820kΩ 8.2MΩ 9.1Ω 91Ω 910Ω 9.1kΩ 91kΩ 910kΩ 9.1MΩ #generics #CommonPartsLibraryjharwinbarrozo1.5M
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- An electrical connector acting as reusable interface to a conductor and creating a point where external circuits can be connected.Terminal
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Inspect
RT1062 Teensy 4.1 Template
Controls
Properties
Availability & Pricing
| Distributor | Qty 1 | |
|---|---|---|
| Arrow | $3.18–$4.00 | |
| Digi-Key | $6.11 | |
| LCSC | $0.92 | |
| Mouser | $5.31 | |
| Verical | $3.52–$5.53 | |
Assets
- RT1062-Teensy-thumn.png
id=RT1062-Teensy-thumn
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copilot
-
USB D+ (Data Positive):
- /handle/documentSlug:PA12
-
USB D- (Data Negative):
- /handle/documentSlug:PA11
-
5V Power Supply:
- Connect to your board's 5V line if you're using bus power, otherwise connect it to the main power supply of the MCU. Often, a series protection diode or a polyfuse is added between the USB VBUS and the board's power supply.
-
Ground (GND):
- Connect to the general ground plane of your circuit. The MCU's ground pins are:
- /handle/documentSlug:VSS (23, 35, 47)
- /handle/documentSlug:VSSA (8)
Example connections: