Search found 2 matches
- Tue Feb 15, 2022 3:15 pm
- Forum: Hardware
- Topic: Custom Board USB UART Pins ESP32-S3-Wroom1
- Replies: 8
- Views: 5646
Re: Custom Board USB UART Pins ESP32-S3-Wroom1
Thanks for the replies, very clear.
- Mon Feb 14, 2022 2:13 pm
- Forum: Hardware
- Topic: Custom Board USB UART Pins ESP32-S3-Wroom1
- Replies: 8
- Views: 5646
Custom Board USB UART Pins ESP32-S3-Wroom1
Dear,
I'm designing a board using ESP32-S3-Wroom1.
I'm confused regarding the USB Pins, in the datasheet it shows the IO19,IO20 are directly connected to USB ports.
Yet in all designs i see that a usb to ttl chip such as CP2102 is used.
I couldn't find clarification in the datasheet.
I'm designing a board using ESP32-S3-Wroom1.
I'm confused regarding the USB Pins, in the datasheet it shows the IO19,IO20 are directly connected to USB ports.
Yet in all designs i see that a usb to ttl chip such as CP2102 is used.
I couldn't find clarification in the datasheet.