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vos/ambiq-hal-sys/ambiq-sparkfun-sdk/boards/apollo2_evb/examples/i2c_loopback
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vance e190fa5193 initial commit
2022-10-23 23:45:43 -07:00
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README.txt initial commit 2022-10-23 23:45:43 -07:00

README.txt 

Name:
=====
 i2c_loopback


Description:
============
 Example of I2C operation using IOM #0 talking to the IOS over I2C


SWO is configured in 1M baud, 8-n-1 mode.
PIN Fly Lead Assumptions for the I/O Master (IOM):
IOM0
GPIO[5] == IOM4 I2C SCL
GPIO[6] == IOM4 I2C SDA

IOS
PIN Fly Lead Assumptions for the I/O Slave (IOS):
GPIO[0] == IOS I2C SCL
GPIO[1] == IOS I2C SDA

Connect IOM4 I2C pins to corresponding IOS I2C pins



******************************************************************************