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Hi team,
The customer said:
Due to the deviation of PCBA components, the final communication frequency will be deviation. Does CC2500 have a mechanism to calibrate the communication frequency?
Is calibration achieved by sending the command cc2500_write_strobe( CC2500_STROBE_SCAL )? Can you give a detailed guidance?
Or what tools are needed to use it? What are the specific steps? Need detailed guidance
Thanks & Best regards,
Yolande
Hi,
Do you mean VCO/PLL calibration or do you mean frequency offset due to xtal capacitor tolerance/variation?
Also this is a good info on CC2500 calibration:
e2e.ti.com/.../cc2500emk-cc2500-calibration-solutions-and-faqs-required
thanks