參數(shù)資料
型號： 101-0575
廠商： Rabbit Semiconductor
文件頁數(shù)： 102/106頁
文件大?。?/td> 0K
描述： COMPUTER SNGLBD BL2500 256K FLSH
標準包裝： 25
系列： SBC
模塊/板類型： 單板計算機模塊
適用于相關產(chǎn)品： BL2500
User’s Manual
89
Locates the first active device that matches the search criteria.
PARAMETER
srch
is the search criteria structure rn_search:
unsigned int flags;
// status flags see MATCH macros below
unsigned int ports;
// port bitmask
char productid;
// product id
char productrev;
// product rev
char coderev;
// code rev
long serialnum;
// serial number
Use a maximum of 3 macros for the search criteria:
RN_MATCH_PORT
// match port bitmask
RN_MATCH_PNA
// match physical node address
RN_MATCH_HANDLE
// match instance (reg 3)
RN_MATCH_PRDID
// match id/version (reg 1)
RN_MATCH_PRDREV
// match product revision
RN_MATCH_CODEREV
// match code revision
RN_MATCH_SN
// match serial number
For example:
rn_search newdev;
newdev.flags = RN_MATCH_PORT|RN_MATCH_SN;
newdev.ports = 0x03; //search ports 0 and 1
newdev.serialnum = E3446C01L;
handle = rn_find(&newdev);
RETURN VALUE
Returns the handle of the first device matching the criteria. 0 indicates no such devices were found.
SEE ALSO
rn_device
The peripheral card sends back the character the master sent. This function will check device information
to determine that the peripheral card is connected to a master.
PARAMETERS
handle
is an address index to device information. Use rn_device() or rn_find() to establish the
handle.
sendecho
is the character to echo back.
recdata
is a pointer to the return address of the character from the device.
RETURN VALUE
The status byte from the previous command. -1 means that device information indicates the peripheral
card is not connected to the master.
int rn_find(rn_search *srch);
int rn_echo(int handle, char sendecho,
char *recdata);
相關PDF資料
PDF描述
20-101-0526 COMPUTER SNGLBD LP3510 FOX7.4MHZ
101-0526 COMPUTER SNGLBD LP3510 FOX7.4MHZ
101-0576 COMPUTER SNGLBD BL2510 256K FLSH
20-101-1055 MODULE RABBITCORE RCM3375
20-101-0434 MODULE RABBITCORE RCM2100
相關代理商/技術參數(shù)
參數(shù)描述
101-0576 功能描述:單板計算機 BL2510 RoHS:否 制造商:Ampro By ADLINK 外觀尺寸:EPIC 處理器類型:Intel Atom D510 頻率:1.66 GHz 存儲容量:2 GB (max) 存儲類型:DDR2, L2 Cache 接口類型:Ethernet, PS/2, SATA, Serial, USB 工作電源電壓:5 V, 12 V 功耗:13 W 最大工作溫度:+ 70 C 尺寸:165.1 mm x 114.3 mm
101-0577 功能描述:開發(fā)板和工具包 - 其他處理器 Programmers, Development Systems General Embedded Dev Boards and Kits (MCU, DSP, FPGA, CPLD) - KIT DEV FOR BL2500 COYOTE RoHS:否 制造商:Freescale Semiconductor 產(chǎn)品:Development Systems 工具用于評估:P3041 核心:e500mc 接口類型:I2C, SPI, USB 工作電源電壓:
101-0578 功能描述:開發(fā)板和工具包 - 其他處理器 BL25/OEM2500 DEVKIT INTERNTIONAL RoHS:否 制造商:Freescale Semiconductor 產(chǎn)品:Development Systems 工具用于評估:P3041 核心:e500mc 接口類型:I2C, SPI, USB 工作電源電壓:
101-0580 功能描述:子卡和OEM板 RabbitLink Card RoHS:否 制造商:BeagleBoard by CircuitCo 產(chǎn)品:BeagleBone LCD4 Boards 用于:BeagleBone - BB-Bone - Open Source Development Kit
10-105808-02P 制造商:Amphenol Aerospace 功能描述:PLUG
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