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參數(shù)資料
| 型號： | DLP-245SY-G |
| 廠商： | DLP Design Inc |
| 文件頁數(shù)： | 10/14頁 |
| 文件大小： | 0K |
| 描述： | MODULE USB-MCU FT245RL W/SX48 |
| 產(chǎn)品目錄繪圖： | DLP-245SY-G |
| 標(biāo)準(zhǔn)包裝： | 1 |
| 系列： | USB |
| 模塊/板類型： | 開發(fā)板 |
| 適用于相關(guān)產(chǎn)品： | USB |
| 其它名稱： | 813-1006 |
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attached, the host PC will immediately load the correct drivers without any prompting.
Reboot the PC if prompted to do so.
The DLP-245SY-G is shipped with default VID, PID, etc. values programmed into the EEPROM.
You only need to run MPROG if you want to change the default values.
At this point, the DLP-245SY-G is ready for use. Note that the DLP-245SY-G will appear
non-responsive if data sent from the host PC is not read from the FT245RL device by the SX48
microcontroller.
If changing drivers from the VCP to the DLL type (or vice versa), you must first uninstall the
currently loaded drivers. This is accomplished by disconnecting the DLP-245SY-G adapter from
the host computer and then using Add-Remove-Programs from Control Panel.
TOKEN I/O
The SX48 microcontroller on the DLP-245SY-G is shipped from the factory preprogrammed with
firmware that provides rudimentary access to the port pins via either the VCP or DLL drivers.
Features include the ability to read and write individual port pins as well as 8-bit port reads and
writes.
The firmware in the DLP-245SY-G also provides access to the on-board EEPROM memory, and
communications with digital temperature-sensing devices.
Commands sent to the Token I/O firmware must adhere to a specific communications protocol.
Each command sequence contains the following information:
Byte 0:
Number of bytes in command sequence
Byte 1:
Command
Byte 2…n-1:
Parameter/Data bytes
Byte n:
Checksum
The checksum is computed by exclusive-OR-ing every byte in the string. If the same checksum
is calculated by the SX48 upon receipt of the packet, then a single-byte reply of 0x55 is returned
to the host. In the event of a checksum error, the SX48 will return an error code of 0xAA. For
example, setting port PIN_B1 high would require the following string of bytes:
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DLP-245SY-G-C | 功能描述:界面模塊 USB/Micro Dev Board W/GRICH C COMPILER RoHS:否 制造商:4D Systems 產(chǎn)品:Serial Converters 通道/端口數(shù)量: 數(shù)據(jù)速率: 接口類型:USB, UART 工作電源電壓:3.3 V, 5 V 最大工作溫度: |
| DLP2AD | 制造商:MURATA 制造商全稱:Murata Manufacturing Co., Ltd. 功能描述:SMD/BLOCK Type EMI Suppression Filters |
| DLP2ADA350HL4 | 制造商:MURATA 制造商全稱:Murata Manufacturing Co., Ltd. 功能描述:SMD/BLOCK Type EMI Suppression Filters |
| DLP2ADA350HL4B | 制造商:Murata Manufacturing Co Ltd 功能描述:CHOKE COMMON ARRAY 35OHM +/-20% 制造商:Murata Manufacturing Co Ltd 功能描述:CHOKE, COMMON ARRAY, 35OHM, +/-20% 制造商:Murata Manufacturing Co Ltd 功能描述:CHOKE, COMMON ARRAY, 35OHM, +/-20% , ROHS COMPLIANT: YES |
| DLP2ADA350HL4L | 功能描述:共模濾波器/扼流器 35ohm 150mA DCR 0.8ohm RoHS:否 制造商:TDK 電感: 阻抗:35 Ohms 容差: 最大直流電流:0.1 A 最大直流電阻:1.5 Ohms 自諧振頻率: Q 最小值: 工作溫度范圍:- 25 C to + 85 C 端接類型:SMD/SMT 封裝 / 箱體:0302 (0806 metric) 系列:TCE |
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