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annotate Common/Drivers/CMSIS/index.html @ 328:4fe5400567e7 I2C_Improvment

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Set I2C speed to 88kHz, use digital filter only and reworked idle clock recovery The errata describes a possible problem in operation between 88kHz and 100kHz => Set speed as recommended as work around. Based on reference implementation only one filter should be use. Choice was digital because only drawback is lag of wakeup functionality which is not used I2C communication may be randomly interrupted e.g. by a RTE reset or firmware update => reworked recovery function to get I2C devices in idle state again (Clk and SDA HIGH)
author ideenmodellierer
date Wed, 17 Jul 2019 22:42:15 +0200
parents c78bcbd5deda
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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2 <html xmlns="http://www.w3.org/1999/xhtml">
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3 <head>
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4 <title>Redirect to the CMSIS main page after 0 seconds</title>
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5 <meta http-equiv="refresh" content="0; URL=Documentation/General/html/index.html">
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6 <meta name="keywords" content="automatic redirection">
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7 </head>
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8
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9 <body>
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11 If the automatic redirection is failing, click <a href="Documentation/General/html/index.html">open CMSIS Documentation</a>.
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c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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13 </body>
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14 </html>