Add instruction for Phaser baseband
Signed-off-by: Egor Savkin <es@m-labs.hk>
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@ -2,7 +2,7 @@
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- [Build and test firmware](./build_test_firmware.md)
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- [Hardware](./hw/hardware.md)
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- [Sinara 4624 AWG Phaser (Upconverter)](./hw/phaser_upconverter.md)
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- [Sinara 4624 AWG Phaser (Upconverter/Baseband)](./hw/phaser.md)
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- [Sinara 4456 synthesizer Mirny / Sinara 4457 Almazny Mezzanine card](./hw/mirny_almazny.md)
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- [SUServo (Sampler + Urukul)](./hw/suservo.md)
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- [Sinara 2118 BNC-TTL / 2128 SMA-TTL](./hw/bnc_sma_ttl.md)
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# Sinara 4624 AWG Phaser (Upconverter)
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# Sinara 4624 AWG Phaser (Upconverter/Baseband)
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[Wiki](https://github.com/sinara-hw/Phaser/wiki)
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@ -22,6 +22,8 @@ Frequencies:
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phaser0 10+0 10+1 10+2 10+3 10+4 MHz
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```
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### Upconverter
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1. Install gqrx `nix-shell -p gqrx`
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2. Connect bladeRF via USB cable only
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3. Run gqrx and choose `BladeRF #<number>...`
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@ -32,3 +34,15 @@ phaser0 10+0 10+1 10+2 10+3 10+4 MHz
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7. You should see 5 tones on `artiq_sinara_test`'s frequencies, like on the picture below
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![](../img/phaser_upconverter_gqrx.png)
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### Baseband
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1. Install gqrx `nix-shell -p gqrx`
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2. Connect bladeRF via USB cable only
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3. Run gqrx and choose `Nuand bladeRF SN <number>...`
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4. Input rate 15000000, other settings are default
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5. When gqrx loaded, start DSP processing with frequency near 2.875 GHz + frequencies from `artiq_sinara_test`
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in `Receiver Options`
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6. Connect the probe through attenuator to the Phaser's ports RF0 or RF1 (not the ADC)
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7. You should see 5 tones on `artiq_sinara_test`'s frequencies
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