CC2540: The command to susbsitute manunally pressing CCdebug's reset key

user1333262

Part Number: CC2540

Hi,

We use the CCdebug to write hex file and measure the CC2540 perfomance, but need to press the reset key every time before measuring perfomance. Is there any command used in PC or SmartRF Flash Programmer Tool?

Thanks

Zhiming Zhu

over 7 years ago

0 Christin Lee over 7 years ago

TI__Guru 56215 points

Once you program the device, the flash programmer will reset automatically. You should not need to manually reset the device.

0 user1333262 over 7 years ago in reply to Christin Lee

Prodigy 30 points

Hi Christin,
I found it didn't do the reset after writing hex. Becasue I measured the pin's voltage logic and it's different . We used the CCdebug 5 pins (1: GND, 2:Target Voltage Sense, 3: CLK, 4: Data,7:Reset). You can see the below table , clk and data pin logic values are different. I want to use the command to substitue pressing the hardward Reset Key, not the Reset singal on pin7.

Operation Logic Value
CLK(pin3) DATA(pin4) Reset(pin7)
After Writing Hex 1 1 1
After Pressing reset Key 0 0 1

Thanks