LAPIS Semiconductor ML62Q1000 Series User Manual page 453

11.3.2.6 Interrupt Generation Timing
Table 11-8 shows the interrupt generation timing in the UART mode.
Operation
Setting of Interrupt timing
mode
At the start of
Transmission
transmission
Operation
Setting of Interrupt timing
mode
Reception At the end of reception
11.3.2.7 DMA Request Timing
Table 11-9 shows the interrupt generation timing in the UART mode.
Operation mode Setting of DMA request
At the start of
Transmission
transmission
Operation mode Setting of DMA request
Reception At the end of reception
FEUL62Q1000
Table 11-8 Interrupt Generation Timing in UART Mode
Setting of
transmission SnFUL
intervale time
The interval The buffer
time is set has data
The interval The buffer
time is not set has data
The buffer
Both case
has no data
Setting of
transmission SnFUL
intervale time
The buffer
-
has no data
The buffer
-
has data
Table 11-9 DMA Request Timing in UART Mode
Setting of
transmission SnFUL
intervale time
The interval The buffer
time is set has data
The interval The buffer
time is not set has data
The buffer
Both case no has
data
Setting of
transmission SnFUL
intervale time
The buffer
- no has
data
The buffer
-
has data
ML62Q1000 Series User's Manual
Chapter 11 Serial Communication Unit
Timing of the interrupt generation ("|" indicates the interrupt）
Data Data
Data Data Data
Data Data
Timing of the interrupt generation ("|" indicates the interrupt）
Data Data Data
Data Data
Timing of the interrupt generation ("|" indicates the interrupt）
Data Data
Data Data Data
Data Data
Timing of the interrupt generation ("|" indicates the interrupt）
Data Data Data
Data Data
Data
Data
Data
Data
Data
Data
Data
Data
Data
Data
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