This version (09 Jul 2019 11:53) was approved by Mihai Bancisor.The Previously approved version (26 Feb 2016 09:34) is available.
Configuration Options for AD-PZSDR2400TDD-EB boards
Several GPO and GPIO pins are brought to the RF card through connector J2, found on the bottom of the PCB. These pins allow configuration of the PA, LNA and SPDT switch found on the PCB. These devices are summarized in a table below.
Design Cross Section
| Control Name | Location | Device Controlled | Value | Action |
|---|---|---|---|---|
| RF_GPIO0 | P2 - 31 | PA Channel #1 (HMC921) | 0/1 | Disabled/Enabled |
| RF_GPIO0 | P2 - 31 | PA Channel #2 (HMC921) | 0/1 | Disabled/Enabled |
| AD9361_GPO0 | P2 - 09 | LNA Channel #1 (HMC669) | 0/1 | Bypassed/Enabled |
| AD9361_GPO1 | P2 - 11 | LNA Channel #2 (HMC669) | 0/1 | Bypassed/Enabled |
| AD9361_GPO3 | P2 - 15 | SPDT Switch (HMC546) | 0/1 | RFC to TX/RFC to RX |
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resources/eval/user-guides/ad-pzsdr2400tdd-eb/hardware/configuration_options.txt · Last modified: 09 Jul 2019 11:53 by Mihai Bancisor