The good news is that CH9102F and CP2104 have basically both the same pinout albeit with some small differences that may or may not matter depending on the application, and come in a 4x4mm 24-QFN package (4x4mm) meaning if you run out of CP2104 chips, CH9102F can be used as an alternative, and should be a drop-in replacement.ĬH9102X is pretty similar to CH9102F but offered in a 5x5mm 28-QFN package with extra GPIOs. I had never heard about CH9102 chips before (CH9102F and CH9102X), so I decided to investigate a bit more by checking out both CH9102 and CP2104 datasheets.
We have students and hobbyist coming from nearby cities ( Sangamner, Igatpuri, Ozar, Sinnar, Kopargaon, Shirdi, Yeola, Malegaon, Dhule, Jalgaon, deolali,Manmad,Pune etc) and nearby villages ( ghoti, pimpalgaon, satana, dindori, Vinchur, Niphad, Akole, Jawhar, Lasalgaon, Saykheda, Vani).ĭNA Solutions now has great collection of MOSFET, Meanwell SMPS, Relimate Connectors, DWIN SMART HMI DIsplays, Nextion Displays, XY2500 Connector Block or Combicon Connector, GX12, GX16 & GX20 MRS Aviation Connector and IP65 Enclosures as well.I’ve just mentioned Silabs CP2104 USB to UART chip price had increased, and indicated WCH CH9102F chip could be used as an alternative instead in a post about LILYGO T-Display boards. If you are from Nashik you can buy all types of Electronic Components from our shop at Thakker Bazzar, New CBS, Nashik. GST bill will be provided in the name of DNA Solutions (GST No: 27BGPPS9522M1ZF) or ElectroSource Private Limited (GST No: 27AAFCE7605R1Z).ĭNA Solutions is an Online shop for Electronic Components located in Nashik, Maharashtra and delivering Electronic Components all across India. We provide GST Tax Bill for claiming Tax Input Credit. For MAC users you can check CH340 Installation Guide for MAC users If you want you can even change the virtual com port number from Device Manager. You can see in above image that Port Number 19 has been allocated to this IC. Will test is soon on Windows 8 & windows 10. I have tested this drivers and installation process in Windows XP, windows 7. In below image you can see that “com19” has been allotted for ch340g IC in my laptop Drivers for the ch340 IC has now been installed successfully. Now go again back to device manager and there you will see that the driver has been successfully been installed and a com port has been allotted. Once installed it will show driver successfully installed.
In my laptop it took 1 minute so just have patience. Open the setup file and a “Driver Setup” option will open. Now extract the CH340g drivers in a folder and in that you will find folder named “CH341SER” in which there will be a “setup” application file as shown below.
Round Shell Connector/Aviation Connector.
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