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i.MX 6 - which pins are boundary scan compatible?

Question asked by gigi proietti on Feb 4, 2015
Latest reply on Feb 4, 2015 by igorpadykov

hello, i need just a little help...

 

i'm trying to understand which pins of i.MX 6 are Boundary Scan compatible...

 

i downloaded BSDL files and i'm trying to learn how to read them...

 

in port description are all pins available, right? boundary and not boundary (in, out and inout are Boundary (or could be boundary???), linkage not boundary)

 

in the last part of BSDL i have the attribute BOUNDARY_REGISTER...what is? how could i understand it?

for ex:

-- num cell   port/*          function      safe  [ccell  dis  rslt]

"   0  (BC_4, PCIE_RXM,       observe_only, X)                       ," &

"   1  (BC_4, PCIE_RXP,       observe_only, X)                       ," &

"   2  (AC_1, PCIE_TXP,       output3,      X,    3,      0,   Z)    ," &

"   3  (BC_1, *,              control,      0)                       ," &

"   4  (BC_8, PMIC_STBY_REQ,  bidir,        X,    5,      1,   Z)    ," &

"   5  (BC_2, *,              control,      1)                       ," &

"   6  (BC_8, BOOT_MODE1,     bidir,        X,    7,      1,   Z)    ," &

 

 

Thanks to all please try to reply in an easy-english

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