LPC1343F Programming

Started by Kele, April 20, 2014, 06:24:04 AM

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Kele

I try connect thru ISP with usb to rs232 cable(PL2303),pins rx,tx,rts and dtr but receive error "failed to autobaud-step1".Changed various baud rates but same.Need some help what exactly pins must be connected from LPC1343FHN33 to be progammed ISP?Vcc and vss are o.k. ,3.3 volt.Try programming on board.

Andy Ayre

Please start a new topic for new problems.

You need: power supply, UASRT0 tx/rx and a way of placing the device into ISP mode. That requires controlling Reset while pulling P0_1 and P0_3 to the desired logic levels. All information you need can be found in the "Flash Memory Programming" chapter of the LPC1300 user manual from NXP.

Andy
Embedded Systems Academy, Inc.
support at esacademy dot com

Kele

Thanx Andy, will try and post results  :)

Timre10

HI
Can I get a wiring diagram?

Andy Ayre

Embedded Systems Academy, Inc.
support at esacademy dot com