參數(shù)資料
型號(hào): PICADLL
英文描述: Single/Dual/Quad 220MHz, 1500V/µs Operational Amplifiers with Programmable Supply Current; Package: MSOP; No of Pins: 8; Temperature Range: -40°C to +85°C
中文描述: 開發(fā)的DLL的桌面
文件頁(yè)數(shù): 10/13頁(yè)
文件大?。?/td> 49K
代理商: PICADLL
Issue 1.4
18/06/98
Page 7
If the software fails to open a handle to the driver 0x9000 is returned
otherwise the current value of the bus status.
Prerequisites
Adapter must be configured using
setup.
Functional
description
The function reads status word from the adapter and returns it.
2.7.8.
recover
Function specification
Int recover(void)
Parameters are:
None.
Parameters returned
int ErrCode.
If the software fails to open a handle to the driver 0x9000 is returned.
If the bus recovery failed error code 8006H is returned otherwise the status is
returned.
Prerequisites
Adapter must be configured using
setup.
Functional description
This function issues two consecutive stop commands on the bus, with a delay
in between. It then clears the adapter registers and reads the status. This
should normally set the adapter into a known idle state when a bus error or
other problem has occurred.
If the status does not indicate bus free or the bus Error bit is still set then
8006H is returned otherwise the status is returned.
2.7.9.
slavelastbyte
Function specification
void slavelastbyte( )
Parameters returned
If the software fails to open a handle to the driver 0x9000 is returned
otherwise the function returns 0.
Prerequisites
Adapter must be configured using
setup.
This function would normally only
be called following the end of a transmission in slave write mode - when the
adapter is being read as a slave, by another master,
not when writing to a
slave using the adapter.
Functional description
This function is used when the adapter is a slave being read by a master
elsewhere on the bus - the adapter is in slave write mode. The function must
be called immediately after the master indicates the last byte has been read
(by not acknowledging that byte). This function is required to clear the I2C
data lines so that the master can send a stop signal.
相關(guān)PDF資料
PDF描述
PID2PCMCIA Telecommunication IC
CSP1034AH Telecommunication IC
DSP1643 Telecommunication IC
PID9q-604e 32-Bit RISC Microprocessor(32位精簡(jiǎn)指令集微處理器)
PIEZO_SYSTEMS_PRODUCT_CATALOG 600mA, 500kHz Step-Down Switching Regulator in SOT-23; Package: SOT; No of Pins: 6; Temperature Range: -40°C to +125°C
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PICAMBOX 制造商:Nwazet 功能描述:PI CAMERA BOX
PICAMBOXBUNDLE 制造商:Nwazet 功能描述:PI CAMERA BOX BUNDLE WITH FISHEYE LENS
PICAMWALLMNT 制造商:Nwazet 功能描述:PI CAMERA WALL MOUNT
PICASO 功能描述:顯示開發(fā)工具 Embedded Serial Graphics Controller RoHS:否 制造商:4D Systems 產(chǎn)品:4Display Shields 工具用于評(píng)估:?OLED-160-G1, ?OLED-160-G2 接口類型:Serial 工作電源電壓:5 V
PIC-BEE 功能描述:子卡和OEM板 PIC-BEE XBEE RADIO INTERFACE RoHS:否 制造商:BeagleBoard by CircuitCo 產(chǎn)品:BeagleBone LCD4 Boards 用于:BeagleBone - BB-Bone - Open Source Development Kit