66AK2G02: csv file generated by pinmux tool

Naoki Kawada

Guru 19890 points

Part Number: 66AK2G02

Hi,

My customer generated csv file for pinmux by using your pinmux utility.

processors.wiki.ti.com/.../TI_PinMux_Tool_v4

In C1 and D1 cell, there is a term 'HHV'. What is meant by HHV ? I found another post for AM335x:

Is this true for K2G ? If yes, what is the pin for reset ? PORn ?

Best Regards,
Naoki Kawada

over 8 years ago

0 Yordan Kovachev over 8 years ago

TI__Guru**** 161600 points

Hi Noki,

Yes this is true for K2G, as well.

If yes, what is the pin for reset ? PORn ?

K2G has the following resets:
RESETFULLn (W2)
RESETn (W3)
LRESETn (V2)
PORn (AA3)

See Table 4-23. Reset Signal Descriptions. The device full resets are PORn , RESETn (Cold Reset) & RESETFULLn. For additional information see Table 5-496. Reset Types in K2G TRM.

Best Regards,
Yordan

0 Naoki Kawada over 8 years ago in reply to Yordan Kovachev

Guru 19890 points

Hello Yodan,

Thanks for your reply. Yes, I read the TRM for reset types, but it is still not clear which reset pins can cause HHV state internally. Can you suggest on this ? I`m wandering these might be RESETFULLn, RESETn and PORn.

Best Regards,
Naoki Kawada

0 Yordan Kovachev over 8 years ago in reply to Naoki Kawada

TI__Guru**** 161600 points

Hi Naoki,

I think this is exactly as specified in the sitara thread. Looping the hardware team to correct/confirm my understanding.

Best Regards,
Yordan

0 Bill Taboada over 8 years ago in reply to Naoki Kawada

TI__Mastermind 42545 points

Hi Naoki,

The HHV state is controlled by the PORn input buffer.

Regards,

Bill

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66AK2G02: csv file generated by pinmux tool