CC1110Fx / CC1111Fx
DMA Trigger
Number
DMA Trigger
Name
Functional
Unit
Description
18
FLASH
Flash
Flash data write complete
Controller
19
20
21
RADIO
Radio
ADC
ADC
RF packet byte received/transmit
ADC_CHALL
ADC_CH0
ADC end of a conversion in a sequence, sample ready
ADC end of conversion (AIN0, single-ended or AIN0 - AIN1, differential).
Sample ready
22
23
24
25
26
ADC_CH1
ADC_CH2
ADC_CH3
ADC_CH4
ADC_CH5
ADC_CH6
ADC
ADC
ADC
ADC
ADC
ADC
ADC end of conversion (AIN1, single-ended or AIN0 - AIN1, differential).
Sample ready
ADC end of conversion (AIN2, single-ended or AIN2 - AIN3, differential).
Sample ready
ADC end of conversion (AIN3, single-ended or AIN2 - AIN3, differential).
Sample ready
ADC end of conversion (AIN4, single-ended or AIN4 - AIN5, differential).
Sample ready
ADC end of conversion (AIN5, single-ended or AIN4 - AIN5, differential).
Sample ready
ADC end of conversion (AIN6, single-ended or AIN6 - AIN7, differential).
Sample ready
27
28
I2SRX
I2S
I2S RX complete
ADC_CH7
ADC
ADC end of conversion (AIN7, single-ended or AIN6 - AIN7, differential).
Sample ready
I2STX
I2S
I2S TX complete
29
30
ENC_DW
ENC_UP
AES
AES
AES encryption processor requests download input data
AES encryption processor requests upload output data
Table 51: DMA Trigger Sources
SWRS033H
Page 107 of 246
TI [ TEXAS INSTRUMENTS ]
