made of program loader | Microcontroller › 8051 › made of program loader This topic has 0 replies, 1 voice, and was last updated 12 years ago by sumir. Viewing 1 post (of 1 total) Author Posts May 9, 2011 at 8:35 pm #918 sumirParticipant hello anybody can help me out,, i want to made 89c51 and 89c52 based programer loader ………so i can make program in keil software and easily upload to microcontroller… help me out and i have not rs232 connector in my pc so want to make it in usb based …. and which software i can use as program load in to the controller… i hope i will get positive answers….. regards, sumir bharwad Author Posts Viewing 1 post (of 1 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In