There appears to be some pinout inconsistencies in the following documents:-
- CC256x Data Manual (Rev A dated October-2012): Table 3-1: Terminal Functions
- CC256x Data Manual (Rev A dated October-2012): Fig 5-1: Reference Schematic
- CC256xQFN-EM Reference Schematics (Rev 1.2 dated 13-Feb-2013)
These pinout and connection inconsistencies are as follows:
|
Pin # |
Data Manual Designation |
Data Manual (Table 3-1) |
Data Manual Ref Circuit (Fig 5-1): Designation |
Data Manual Ref Circuit (Fig 5-1): Connection |
CC256xQFN-EM Ref Circuit (1.2): Designation |
CC256xQFN-EM Ref Circuit (1.2): Connection |
|
A10 |
NC |
Not Connected |
NC_2 |
GND |
NC_2 |
GND |
|
A11 |
NC |
Not Connected |
NC_3 |
GND |
NC_3 |
GND |
|
A14 |
NC |
Not Connected |
NC |
NC |
CLK_REQ_OUT |
10k Pulldown (DNI) and Debug Header (P2) |
|
B10 |
NC |
Not Connected |
NC_15 |
GND |
NC_15 |
GND |
|
B9 |
NC |
Not Connected |
NC_14 |
GND |
NC_14 |
GND |
