| ??? 09/15/05 00:52 Read: times |
#101064 - Yes Responding to: ???'s previous message |
For clock sharing it will work.
As long as the Sdata line does not change The I2C can not get a valid start. the other combinations may not work CS and SCK the SPI will get chip selects when I2C talks. It may be a proble, it depends on the device. |
| Topic | Author | Date |
| I2C & SPI shared clock line | 01/01/70 00:00 | |
| Yes | 01/01/70 00:00 | |
| i2c io port | 01/01/70 00:00 | |
| I2C External IO | 01/01/70 00:00 | |
| other GPIO | 01/01/70 00:00 | |
| All IO used. | 01/01/70 00:00 | |
| i2cchip | 01/01/70 00:00 | |
| Thanks for the link | 01/01/70 00:00 | |
| Because LPC has hardware IIC built in | 01/01/70 00:00 | |
| I am not too worried baout the IIC, but | 01/01/70 00:00 | |
| Reconfiguring the port to IO after start | 01/01/70 00:00 | |
| but it will still toggle when configured | 01/01/70 00:00 | |
| Why does the SPI care | 01/01/70 00:00 | |
yes, but | 01/01/70 00:00 |