REL0.1
Page 10 of 52
Snapdragon 820 SMARC SOM Hardware User Guide
iWave Systems Technologies Pvt. Ltd.
1.6
Important Note
In this document, wherever APQ8096 CPU signal name is mentioned, it is followed as per below format for easy
understanding.
•
If CPU pin has multiplexing option and selected particular function, then the signal name is mentioned as
“
Selected Function Name (GPIO Number
)”
Example: BLSP8_UART_TX(GPIO_4)
In this signal,
BLSP8_UART_TX
is the functionality which we are using and
GPIO_4
is the GPIO number.
•
If CPU pin has multiplexing option and selected as GPIO function, then the signal name is mentioned as
“GPIO_Functionality Description(GPIO Number)”
Example: GPIO_SDC2_WP(GPIO_23)
In this signal,
SDC2_WP
is the GPIO functionality which we are using and
GPIO_23
is the GPIO number.
•
If CPU pin doesn’t have
multiplexing option, then the signal name is mentioned as,
“Function
n
ame”
Example: SPMI_CLK
In this signal, functionality which we are using
SPMI_CLK
Note: The above naming is not applicable for other signals which are not connected to CPU
.
