This chip is used on many ESP32 development boards to support USB communications.You can watch the video, or if you are the reading type, you can read the text below.One of those differences has to do with the chip that is used to implement the USB to UART bridge which enables the USB programmability of the board.
Cp2102 Usb Install The DriverMy dev kit contains this chip, so I have to install the driver for the operating system, and it isnt normally installed by default. Cp2102 Usb Mac OS ComputersSo this chip here on my board, which is just stock standard as Ive said before, requires a driver that typically is not installed by default on Windows or Mac OS computers and therefore has to be installed manually. The CP2102 USB-UART bridge chip on my ESP32 dev board Without installing this particular driver, you will not be able to upload a sketch to the board. How to identify your boards bridge chip My particular board uses the CP2102 bridge chip. Theres a good chance that your board uses the same one or at least a bridge from the same CP210x family as these are all popular low-cost USB to UART bridge chips. To identify the USB to UART bridge chip on your board, first try to read the model number from the package of the chip itself. In most of my boards, the UART bridge chips have no readable text on them, so I had to investigate further. Go to esp32.netusb-uart, where you will find lists of bridge chips and the dev board on which they are used. At esp32.netusb-uart, you will find information that will help you identify your boards UART bridge chip. How do you know if you need to install the bridge driver You might be one of the lucky ones. Your ESP32 dev kit may be using a USB bridge chip, which is already supported by your operating system. To determine that, connect your development kit to your computer via USB. If your dev kit is connected to your computer, but its port is not listed under Port, you will need to install the USB-UART driver. Can you see your dev kit port listed there If not, you will need to install the third-party driver, so continue reading. Install the USB-UART driver Using the information available at esp32.net, determine the USB-UART bridge chip that is used in your ESP32 dev kit. Once you have the model number, you need to find the driver that is appropriate for your operating system. This link will take you directly to the driver download page. Cp2102 Usb Drivers For TheThe source of the USB-UART bridge drivers for the CP210x chips is Silicon Labs. This driver is available for a variety of operating systems. Download the one for your operating system and install it. Because of how many different drivers are out there and the differences between their operating systems and the exact installation procedure, I have not documented the driver installation process. Verify the driver installation After the driver installation is complete, you should test it.
0 Comments
Leave a Reply. |
Details
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |