AFE4400 read and write data problem.

Ajinkya R. Shinde

Other Parts Discussed in Thread: CC3200, AFE4400

Hello,

I am getting problem in AFE4400 write register. Currently I interfaced AFE4400 with CC3200 module. When I tried to write CONTROL0 register of AFE4400 for SW_RST, but Signal on scope for SW_RST is not going HIGH as expected. So I don't know whether data is writing to register to or not?

over 10 years ago

0 Amy Schnoor over 10 years ago

TI__Mastermind 18285 points

Ajinkya,

We have received your post and hope to have a response back to you soon.

0 Amy Schnoor over 9 years ago in reply to Amy Schnoor

TI__Mastermind 18285 points

Ajinkya,

The SW_RST bit self clears to 0. You can verify your write by changing a different register to something other than the default value. Execute a SW_RST, then read the register you changed. It should be back at the default values.

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AFE4400 read and write data problem.