Home Page › Forums › Raspberry Pi Shields › SIXFAB GSM GPRS SHIELD blue led
This topic contains 3 replies, has 2 voices, and was last updated by ensar 3 weeks, 4 days ago.
Hi, when I power up my shield the led red light up but the blue led light light up five times then goes down.
Well.. Is the red light still on?
Hi, solved. I’ve plugged the shield in uncorrect mode. Sorry.
Have a nice day.
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