usb2uart for com1 & com2

Hello, Currently i am doing an USB2UART project. My COM1 flow is getting through. But COM1 + COM2, I am facing a system hang problem. I had changed only desciptor tables. ( configuration descriptor...
usb2uart for com1 & com2

Hello, Currently i am doing an USB2UART project. My COM1 flow is getting through. But COM1 + COM2, I am facing a system hang problem. I had changed only desciptor tables. ( configuration descriptor...
using com1 on PC in Serial Window

Hi there, I like to ask if it is possible to use the COM1 Port of the PC as a input-source for a program that is running in the dScope debugger (on the PC). And of course if it is possible, HOW??...
using com1 on PC in Serial Window

Hi there, I like to ask if it is possible to use the COM1 Port of the PC as a input-source for a program that is running in the dScope debugger (on the PC). And of course if it is possible, HOW??...
Connecting external device to PC COM1 during simulation

We are working on a project that employs ATMEL 89C51. Presently we are developing code using Keil and testing it using simulator. There is extensive serial port transactions in the project. We have...