Table Of Contents - Digi ConnectCore Wi-9P 9215 Hardware Reference Manual

Customer support .................................................................... 3
C h a p t e r 1 : A b o u t t h e M o d u l e . . . . . . . . . . . . . . . . . . . . . . . 12
About the Software ................................................................. 13
Digi Embedded Linux and NET+OS ................................................ 14
Module pinout .......................................................................14
Pinout legend: Type ........................................................... 14
X1 pinout ........................................................................ 14
X2 pinout ........................................................................ 17
Configuration pins - CPU ..........................................................25
Default module CPU configuration .......................................... 25
Configuration pins - Module ......................................................25
Identification of the module ................................................. 25
Module pin configuration ..................................................... 26
Clock generation ....................................................................27
Clock frequencies .............................................................. 27
Changing the CPU speed ...................................................... 28
Boot process .........................................................................28
Chip selects ..........................................................................29
Chip select memory map ..................................................... 29
SDRAM banks .........................................................................29
Multiplexed GPIO pins ..............................................................30
Pin notes ......................................................................... 30
GPIO multiplex table .......................................................... 30
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