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Add instruction for Phaser baseband

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Signed-off-by: Egor Savkin <es@m-labs.hk>
This commit is contained in:
Egor Savkin 2023-04-20 12:01:12 +08:00
parent 56debf6755
commit 62ab4c01fc
2 changed files with 16 additions and 2 deletions
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2
src/SUMMARY.md
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@ -2,7 +2,7 @@
- [Build and test firmware](./build_test_firmware.md)
- [Hardware](./hw/hardware.md)
- [Sinara 4624 AWG Phaser (Upconverter)](./hw/phaser_upconverter.md)
- [Sinara 4624 AWG Phaser (Upconverter/Baseband)](./hw/phaser.md)
- [Sinara 4456 synthesizer Mirny / Sinara 4457 Almazny Mezzanine card](./hw/mirny_almazny.md)
- [SUServo (Sampler + Urukul)](./hw/suservo.md)
- [Sinara 2118 BNC-TTL / 2128 SMA-TTL](./hw/bnc_sma_ttl.md)

16
src/hw/phaser_upconverter.md → src/hw/phaser.md
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@ -1,4 +1,4 @@
# Sinara 4624 AWG Phaser (Upconverter)
# Sinara 4624 AWG Phaser (Upconverter/Baseband)
[Wiki](https://github.com/sinara-hw/Phaser/wiki)
@ -22,6 +22,8 @@ Frequencies:
phaser0 10+0 10+1 10+2 10+3 10+4 MHz
```
### Upconverter
1. Install gqrx `nix-shell -p gqrx`
2. Connect bladeRF via USB cable only
3. Run gqrx and choose `BladeRF #<number>...`
@ -32,3 +34,15 @@ phaser0 10+0 10+1 10+2 10+3 10+4 MHz
7. You should see 5 tones on `artiq_sinara_test`'s frequencies, like on the picture below
![](../img/phaser_upconverter_gqrx.png)
### Baseband
1. Install gqrx `nix-shell -p gqrx`
2. Connect bladeRF via USB cable only
3. Run gqrx and choose `Nuand bladeRF SN <number>...`
4. Input rate 15000000, other settings are default
5. When gqrx loaded, start DSP processing with frequency near 2.875 GHz + frequencies from `artiq_sinara_test`
in `Receiver Options`
6. Connect the probe through attenuator to the Phaser's ports RF0 or RF1 (not the ADC)
7. You should see 5 tones on `artiq_sinara_test`'s frequencies