Turning over the cable worked!
Thanks @sprite and also for the USB spec info.
Search found 5 matches
- Wed Sep 18, 2024 3:24 am
- Forum: Hardware
- Topic: ESP32-C3-MINI-H4 USB to UART not working
- Replies: 2
- Views: 375
- Tue Sep 17, 2024 5:25 pm
- Forum: Hardware
- Topic: ESP32-C3-MINI-H4 USB to UART not working
- Replies: 2
- Views: 375
ESP32-C3-MINI-H4 USB to UART not working
Hello! I designed a board with a ESP32-C3-MINI-1-H4 and a USB to UART connection to use Arduino. My board isn't recognized by USB and I wondered where things might be wrong. Screenshot 2024-09-17 at 1.07.30 PM.png I have switches to EN (pin 8) and to GPIO9 GPIO8 measures HIGH GPIO2 measures HIGH GPI...
- Tue Aug 20, 2024 6:30 pm
- Forum: Hardware
- Topic: ESP32-C3-MINI-1-H4 SPI/ I2C
- Replies: 2
- Views: 659
Re: ESP32-C3-MINI-1-H4 SPI/ I2C
Many thanks!
I'm planing on using the Arduino framework, looks like you can change pin numbers for I2C and SPI there too.
I'm planing on using the Arduino framework, looks like you can change pin numbers for I2C and SPI there too.
- Mon Aug 19, 2024 9:23 pm
- Forum: Hardware
- Topic: ESP32-C3-MINI-1-H4 D+/D-
- Replies: 1
- Views: 570
ESP32-C3-MINI-1-H4 D+/D-
Hello! I'm wondering why on the peripheral diagram for the C3 MINI the D+ and D- pins show 0R resistors.
Is this because they can be configured as GPIO pins?
If I want to use these pins for USB do I need to add resistors and if so, what value?
Thanks!
Is this because they can be configured as GPIO pins?
If I want to use these pins for USB do I need to add resistors and if so, what value?
Thanks!
- Mon Aug 19, 2024 7:18 pm
- Forum: Hardware
- Topic: ESP32-C3-MINI-1-H4 SPI/ I2C
- Replies: 2
- Views: 659
ESP32-C3-MINI-1-H4 SPI/ I2C
Hello!
I wondered if there are specific pins to use for I2C and SPI for the ESP32-C3-MINI?
I haven't been able to find this in a datasheet/ anywhere else.
Is there room for both I2C and SPI ? Thanks in advance!
I wondered if there are specific pins to use for I2C and SPI for the ESP32-C3-MINI?
I haven't been able to find this in a datasheet/ anywhere else.
Is there room for both I2C and SPI ? Thanks in advance!