參數(shù)資料
型號: UPD72042A
廠商: NEC Corp.
英文描述: LSI DEVICES FOR Inter Equipment BusTM (IEBusTM) PROTOCOL CONTROL
中文描述: LSI器件間設(shè)備BusTM(IEBusTM)協(xié)議控制
文件頁數(shù): 79/92頁
文件大?。?/td> 541K
代理商: UPD72042A
μ
PD72042A, 72042B
79
DATA SHEET S13990EJ2V0DS00
6.4.5 Slave Data Transmission Processing Routine
This routine is executed when SDRQ has been set by the application processing routine.
The slave data transmission processing routine consists of the following two processing routines:
Slave data transmission processing routine 1
This routine is used to transmit data, starting from the first data in TBF, when requested from the master unit.
Slave data transmission processing routine 2
This routine is used to start slave data transmission from the point at which the previous slave data transmission
was suspended.
(1) Slave data transmission processing routine 1
Fig. 6-9 shows the flow of slave data transmission processing routine 1.
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