Hello ,
I am unable to connect LPC Link-2 to NXP LPC54606 controller.
SWDIO (PIO0_12) with pullup to LPC Link-2 (J7 pin-2)
SWO (PIO0_8) with pullup to LPC Link-2 (J7 pin-6)
SWCLK (PIO0_11) with pulldown to LPC Link-2 (J7 pin-4)
RESETN with pullup to LPC Link-2 (J7 pin-10)
1. Are there any other conditions that needs to be considered?
2. SWO can be PIO0_8 or PIO0_10, should any configuration be done by user?
3. What should be the state of ISP0, ISP1 & ISP2 pins? (All these pins are pulled up)
regards,
Hemanth
Solved! Go to Solution.
The issue was because of the existing code in the flash which configured the SWD pins as Analog Pins.
Erasing of the flash and then SWD interface started to work.
Hello hemanthvasista,
You can also have a look at the schematic about LPCpresso54628 board:
I tried the things described in the that link without any success
Check power. And double check your debug connections.
The issue was because of the existing code in the flash which configured the SWD pins as Analog Pins.
Erasing of the flash and then SWD interface started to work.