KV58F HSADC with KDS 3.2 and SDK2.0

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KV58F HSADC with KDS 3.2 and SDK2.0

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gregoryw
Contributor II

Hi everyone,

I've modified the HSADC dual parallel example from the SDK 2.0 to use HSADCA ch 0 and ch 1, and HSADCB ch 0 and 1.

The config structs are:

channelNumber = 0U

channel67MuxNumber = 0U

enableDifferentialPair = false

channel67MuxNumber and enableDifferentialPair are the same for when channelNumber 1U, 8U, and 9U.

When debugging in KDS 3.2 with a PEMicro Multilink Universal FX, the RSLT registers never change, despite sampleMask being equal to the ready registers.

Have I set up something incorrectly? I can't attach anything since this page doesn't render properly in Chrome, IE, Firefox or Opera.

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gregoryw
Contributor II

Whoops!

Turns out that the debugger simply does not supply live readings from the RSLT[x] registers. I was able to send them via UART.

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xiangjun_rong
NXP TechSupport
NXP TechSupport

Hi, Gregory,

I think it is the drawback of KDS debugger tools, in the EmSysRegisters menu of KDS debugger, if the content of the resgister you want to see is blank, you can click the register name multiple times, maybe the content of the register will appear.

BR

XianbgJun Rong

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