Hy, I'm writing a driver for i2c controller. To do it, I'm following the SMBus protocol description in linux/Documentation/i2c/SMBus- protocol. This documentation say that we can write a single bit with «SMBus Quick Command». This command is used in i2cdetect program to find slave on the bus.
I used this command to write bit 0 and that work whell with my slaves, but if I try to write bit 1 the slaves addressed are blocking the bus (maintain SDA to 0). I tried it with two slaves components : LIS3LV02DL (accelerometer) and DS28CZ04 (EEPROM). Is it a known problem ? Thanks FabM N�����r��y����b�X��ǧv�^�){.n�+����{��g"��^n�r���z���h�����&���G���h�(�階�ݢj"���m������z�ޖ���f���h���~�m�