关于TI的I2C driver

jsyccxj · 发表于 2006-1-17 10:42:00

是不是一次只能读8bit的数据？从逻辑分析仪上看master收到8bit数据后，发ACk，跟着就发了stop
请了解的DX确认一下

goastwolf · 发表于 2006-1-17 13:07:00

Calypso/Calyso lite/support only 8 bit read, but Locosto and Neptune platform support 16 bit read.[br]+3 RD币

flb1972 · 发表于 2006-1-17 13:48:00

LoCosto Supports both burst write, single read and combined read mode. Can you check the high layer communication protocol, maybe it wants just to send 8-bit.[br]+3 RD币

caesarbbde · 发表于 2006-1-17 22:52:00

Calypso/Calyso lite/support only 8 bit read，so IT couldn't control FM IC．

ylboat · 发表于 2006-1-19 15:23:00

<DIV class=quote>以下是引用caesarbbde在2006-1-17 22:52:35的发言：
Calypso/Calyso lite/support only 8 bit read，so IT couldn't control FM IC．</DIV>

其实如果想把8bit扩展成16bit，完全可以用CPLD来实现，没有做不到，只有想不想得到！

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[讨论] 关于TI的I2C driver