gpio signal is not varying?

[pooja_todakar]

hello,

I am configuring the  CSI_DATA04 pad to GPIO4_IO25 in imx6ull processor board but the gpio signal is not varying  with high and low in command line.what is the issue?how to resolve it?

[igorpadykov]

Hi Pooja

it may be hardware problem, one can attach jtag debugger and try to toggle

gpio with jtag.

Best regards
igor
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