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READ /
PARAMETER
WRITE
W
GPO_FLASHING
W
GPO_PIN
GPO_PIN_ACTIVE_LEVE
W
L
W
GPO_PORT
W
GPO_PWM_DUTY
R/W
I2S_RATE
R/W
I2S_START_STATUS
W
IO_MAP
R
IO_MAP_AND_SHIFT
W
OUTPUT_SHIFT
R/W
SERIAL_NUMBER
SYS_CLK_TO_MCLK_OU
R/W
T_DIVIDER
R/W
USB_BCD_DEVICE
R/W
USB_PRODUCT_ID
R/W
USB_PRODUCT_STRING
W
USB_SERIAL_NUMBER
XM-014232-PC
DESCRIPTION
Set the serial flash mask for a specific pin.
Each bit in the mask describes the GPO
state for 100ms intervals
Write to a specific GPIO pin
Set the active level for a specific GPO pin.
0: active low 1: active high
GPIO: Write to all pins of a GPIO port
GPIO: Set the pwm duty for a specific pin.
Value given as an integer percentage
I2S rate. This command can be used in
SPI Boot Delay mode prior to
SET_MIC_START_STATUS 1
Start I2S. This command can be specified
from the control interface in case of SPI
booting INT device in delayed start mode.
Set IO map for the device.
arg1: dest
arg2: source
Get IO map and output shift values for the
device.
For a selected output set the no. of bits
the output samples will be shifted by.
Positive shift value indicates left shift,
negative indicates right shift.
Read / Write the serial number from USB
descriptor (normally initialised from flash.
Get XCore divider from system clock to
output master clock. This command can
be used in SPI Boot Delay mode prior to
SET_MIC_START_STATUS 1
USB Device Release Number
(bcdDevice)
USB Product ID
Get USB Product string
Load serial number from flash and
initialise USB device descriptor with it. Will
not work after boot since descriptor is
populated only once with USB start.
3510-UA
3510-INT
DEFAULT
DEFAULT
0
-
0
-
0
48000
48000
-
-
-
-
0
11
11
1
20 (0x0014)
XVF3510 (UAC1.0)
Adaptive
-
0
-
0
-
0
-
-
-
-
0
-
-
-
-
66
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