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參數(shù)資料
| 型號： | IA82510-PDW28I-R-01 |
| 廠商： | Innovasic Semiconductor |
| 文件頁數(shù)： | 13/25頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC ASYNCHRONOUS SERIAL CTRL |
| 標準包裝： | 325 |
| 系列： | * |
IA82510
Data Sheet
Asynchronous Serial Controller
February 25, 2011
IA211001219-05
http://www.Innovasic.com
UNCONTROLLED WHEN PRINTED OR COPIED
Customer Support:
Page 20 of 25
1-888-824-4184
Errata No. 3
Problem:
Setting CLCF to x30, which effectively generates the TX clock from the incoming
SCLK signal, kills all transmits.
Description:
Configuration of PMD inadvertently set so RI function is selected instead of SCLK
function. Original Intel device allows SCLK through anyway, IA82510 suppresses it.
Workaround:
Set correct configuration for PMD allows TX clock generation.
Errata No. 4
Problem:
Receiving streamed data has many framing errors and corrupt data when connected to
some modems.
Description:
Shortened stop bit followed immediately by next start bit does not correctly detect
that start bit.
Workaround:
Configure external modem to transmit two stop bits.
Errata No. 5
Problem:
Transmission of streamed data does not return interrupt.
Description:
Stray read of GIR sets TX FIFO interrupt hold logic, but this logic does not reset
when GER[1] is de-asserted.
Workaround:
Reset logic with write to TX data or avoid stray reads of GIR.
Errata No. 6
Problem:
Receiving streamed data has many framing errors at fast baud rates (divisor=6) through
bad modem lines.
Description:
DPLL is not robust for RXD signal with more than 1/16 bit time of variation.
Workaround:
None.
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| IA82510-PLC28C-00 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Controller Miscellaneous - Datasheet Reference |
| IA82510-PLC28C-01 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Controller Miscellaneous - Datasheet Reference |
| IA82510-PLC28I | 制造商:INNOVASIC 制造商全稱:INNOVASIC 功能描述:ASYNCHRONOUS SERIAL CONTROLLER |
| IA82510-PLC28I-00 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Controller Miscellaneous - Datasheet Reference |
| IA82510-PLC28I-01 | 制造商:INNOVASIC 制造商全稱:INNOVASIC 功能描述:ASYNCHRONOUS SERIAL CONTROLLER |
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