Continue to Site

Welcome to our site!

Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.

  • Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.

8051 isp programming support

Status
Not open for further replies.
hi guyz......i have a trainer which uses philips microcontroller P89c51 series it has an in system programming capability in thr trainer. But im a little bit confused as i have seen only those isp which uses the MOSI, MISO, SCK pins of microcontroller but the trainer i have is using serial port connections TXD and RXD for isp programming, how can this be can the controllers be programmed with just serial port and no isp connecttion ?????
 
My bet is that the microcontroller has a bootloader in it.
 
Status
Not open for further replies.

Latest threads

New Articles From Microcontroller Tips

Back
Top