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Module Program problem

I do have a program working perfect on the nRF51 EK with a CA revision chip. If I program the software on a nF51 based module (from e-bay brown PCB) with a C0 revision chip it does program but the code is NOT running since the beacon transmissions are not there.

I use Keil to build and debug and was asking myself if I have to build without debug enabled but how ?. Maybe its something else who knows ??..

thanks, Paul.

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0 Nguyen Hoan Hoang over 9 years ago

you need to flash the Softdevice (s110 or s120 or s130) in the module first.
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0 Nguyen Hoan Hoang over 9 years ago

you need to flash the Softdevice (s110 or s120 or s130) in the module first.
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0 PaulHolland over 9 years ago in reply to Nguyen Hoan Hoang

I did, using nRF51go studio. I also programmed both hex files using the tool and still it does not work.
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0 Nguyen Hoan Hoang over 9 years ago in reply to Nguyen Hoan Hoang

Were able to run some simple code like blinking LED on the module. Were you able to debug step through the code with the module ? There isn't much info to really know what wrong perhaps the antenna section of the module does't work. By blinking a led or something or debug trace your code to be sure that the micro is working.
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