Compiler/CC-DEBUGGER: Connect to CC-Debugger

Urikaka

Part Number: CC-DEBUGGER
Other Parts Discussed in Thread: CC2530, CC2530EM

Tool/software: TI C/C++ Compiler

Hello.

I design a board use CC2530 and i program with CC debugger. i want to test my load program block , what connect to CC Debugger.

I soldered the components necessary as in CC Debugger User' Guide, no more. Of course, i soldered IC CC2530.

My question is:

I just test my load program block. Do I need to solder the crystal, R301 and C401 as in the datasheet of the cc2530?

over 8 years ago

0 YiKai Chen over 8 years ago

Guru 735695 points

Yes, I think you should follow the reference schematics in data sheet.

0 Urikaka over 8 years ago in reply to YiKai Chen

Intellectual 320 points

Thank you for your answer, YiKai Chen.

I soildered all element as datasheet CC2530. Then CC debugger still no connect to my board.

This is my schematic for connector. I follow CC Debugger User's Guide, install CC Debugger driver on Window 10. The CC debugger no connect to my board. Is my schematic really true? what should i do now?

0 YiKai Chen over 8 years ago in reply to Urikaka

Guru 735695 points

Make sure your CC2530 is well powered and crystal is working well.

0 Urikaka over 8 years ago in reply to YiKai Chen

Intellectual 320 points

I checked them , but it stills not working. So i connect CC2530 EM to CC Debugger in order to make sure i understand true about CC debugger.

I connect VDD to pin 2, GND to pin 1, reset to pin 7, DC and DD to pin 3 and pin 4.

5 lines.

LED of CC debugger is alway RED. I don't know what i fail. Can you please give idea on this issue?

0 YiKai Chen over 8 years ago in reply to Urikaka

Guru 735695 points

IT looks left and right columns are reversed in your P1/P2 figure.

0 Urikaka over 8 years ago in reply to YiKai Chen

Intellectual 320 points

No, i checked pins.
I do not know exactly what problem is, but i connected CC2530 EM to CC Debugger.
Thank you for your commend.

0 YiKai Chen over 8 years ago in reply to Urikaka

Guru 735695 points

Try to add an external RC filter to RESET circuit.

0 Urikaka over 8 years ago in reply to YiKai Chen

Intellectual 320 points

I have used the RC filter as in the schematic I have shown above. I chose 10nF capacitor because the CC debugger User's Guide indicated that the RC filter reference should be in the datashhet of each device and I find that the module CC2530DK uses RC filters with such capacitor value.
I have also used 1nF capacitor instead but in fact my board can't connect to CC debugger.
I checked my shecmatic, pcb, power, wires. i don't know what i should to do next.
Sory i was late reply.

0 YiKai Chen over 8 years ago in reply to Urikaka

Guru 735695 points

When you connect CC Debugger to CC2530EM, can CC Debugging recognize CC2530EM and program it?

0 Urikaka over 8 years ago in reply to YiKai Chen

Intellectual 320 points

Yes, led of cc debugger is green and i can program CC2530 EM

0 YiKai Chen over 8 years ago in reply to Urikaka

Guru 735695 points

If you use the same debug circuit to your CC2530 custom board, doesn’t it work?

0 Urikaka over 8 years ago in reply to Urikaka

Intellectual 320 points

my board conneted to CC Debugger.
I didn't power my board because I thought it was unnecessary to check if my board is connected to CC. However, I didn't connect the 9 pin-VCC pin of the CC debugger to my board, so it did not work.
Thank you for your help. glad you were interested in my problem

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Compiler/CC-DEBUGGER: Connect to CC-Debugger