目录
目录
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概述................................................ ................................................ 1
产品特点................................................................................................................... 1
Applications............................................................................................................. 2
框图......................................................................................................... 2
引脚配置................................................ .................................................. 3 ..
引脚分配....................................................................................................... 4
功能说明................................................ .............................................. 6
绝对最大额定值............................................... ...................................... 6
电动Characteristic.......................................................................................... 7
9.1
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DC电气特性............................................... ............................... 7
9.2模拟电气特性.............................................. .......................... 8
应用电路................................................ .................................................. 9
PSTN + Skype的协议.............................................. ............................................. 10
11.1引脚分配eKA8566A和CID ...................... 10之间的握手
11.2握手流程图.............................................. .................................. 11
11.2.1 CID请求读命令/数据........................................ ...................... 11
11.2.2 CID请求发送命令/数据........................................ ..................... 12
11.3命令协议............................................... .......................................... 13
11.3.1复位CID ......................................................................................................... 13
11.3.2复位EKA8566A.............................................................................................. 13
11.3.3键扫描.......................................................................................................... 14
11.3.4网络电话在............................................ .................................................. 16
11.3.5 Skype电话关............................................ .................................................. 17
11.3.6 PSTN语音录制........................................... .................................... 17
11.3.7 PSTN语音录制关........................................... .................................... 18
11.3.8 Skype帐号........................................................................................................... 18
11.3.9 PSTN ID............................................................................................................ 21
11.3.10下载电话簿............................................ ......................................... 23
11.3.11拨打Skype电话............................................ ................................................. 28
从PC 11.3.12下载供应商相关数据,以CID ........................................ ................... 30
11.3.13上传供应商的数据,从CID到PC ........................................ ........................ 31
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I
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S接口Signal................................................................................................ 32
包................................................................................................................. 33
产品规格( V0.1 ) 2006年10月23日
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