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CC2544: CC2544+CC2640R2 easily affected by WiFi

Part Number: CC2544
Other Parts Discussed in Thread: CC2640R2F

Hi team,

My customer use CC2544 + CC2640R2 on HID product. Currently, they meet WiFi interference problem. 1st Attachment includes the details and some experiment tests.

CC2544_CC2640R2_RF Issue .pptx

Besides, we find out even without WiFi interference, CC2640R2 is easy to happen frequency hopping. 2nd attachment include the test example.