Changes between Version 2 and Version 3 of HardwareUsersGuides/WARPv3/RF
- Timestamp:
- Aug 12, 2012, 3:24:47 PM (12 years ago)
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HardwareUsersGuides/WARPv3/RF
v2 v3 15 15 The Tx DCO calibration values are stored at dedicated bytes in the EEPROM. See the [wiki:./EEPROM EEPROM page] for details. 16 16 17 The WARP v3 design uses auxiliary DACs in the AD9963 to apply small DC offsets to the differential I/Q DAC outputs. The auxiliary DACs are configured via SPI. The [wiki:/cores/ ad_controllerad_controller] driver provides functions for writing the DAC values from user code.17 The WARP v3 design uses auxiliary DACs in the AD9963 to apply small DC offsets to the differential I/Q DAC outputs. The auxiliary DACs are configured via SPI. The [wiki:/cores/w3_ad_controller w3_ad_controller] driver provides functions for writing the DAC values from user code. 18 18 19 User designs should read Tx DCO calibration values from the EEPROM and update the AD9963 auxiliary DACs on every boot. The [wiki:/cores/radio_controller radio_controller] driver provides the function radio Controller_apply_TxDCO_calibration() implementing this process.19 User designs should read Tx DCO calibration values from the EEPROM and update the AD9963 auxiliary DACs on every boot. The [wiki:/cores/radio_controller radio_controller] driver provides the function radio_controller_apply_TxDCO_calibration() implementing this process. 20 20 21 21