Merge pull request 'WIP. add kasli_soc POR and SD jumpers' (#3) from den512/assembly:master into master

Reviewed-on: #3

src/SUMMARY.md

@@ -2,6 +2,7 @@
 
 - [Build and test firmware](./build_test_firmware.md)
 - [Hardware](./hw/hardware.md)
+  - [Sinara Kasli-SOC](./hw/kasli_soc.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)

src/hw/kasli_soc.md

@@ -0,0 +1,7 @@
+# Kasli_SOC
+
+## HW Setup
+
+Check POR jumpers and BOOT mode switches.
+
+![](../img/kasli_soc.jpg)