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To make it easier for Sinara community to follow Sayma progress let's put high level discussion of hardware production and testing timeline in this Issue. As usual create independent Issues for specif…
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* Migen -> nMigen2 (There are too many improvements to list here, see the various nMigen discussions. For example, on a very practical level, this should take care of issues like https://github.com/m-…
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This board is for debugging only. For the moment we have to remove the backplane to debug DIOT cards.
![image](https://github.com/sinara-hw/DIOT_SYS_extender_card/assets/4325054/15a9eafa-0fd5-480d-a6…
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The Kasli SOC with DIOT adapter resembles Frankenstein creation and has several limitations (not enough LVDS pairs). For this reason we will develop native KASLI SOC DIOT board.
The idea is to use big…
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I want to buy a known good SFP 1000BASE-T GBIC for Kasli. However the [SFP wiki page](https://github.com/sinara-hw/meta/wiki/SFP) is confusing. There is one listed (fs.com p/n 34976) under the sligh…
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Since the topic comes up frequently and I couldn't find a place to tack this onto, here is an unsorted collection of things we noticed while considering moving away from EEM towards DIOT crates.
Pr…
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Why are there both single-ended SSTL18 connections and differential SSTL15?
Which one is populated on the boards?
Also this indication of "LVDS" is misleading:
![image](https://user-images.github…
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Flashed ff2c2c1 on v1.3.2 hardware, both DAC8831IBD outputs are very noisy.
## Test setup
### With ADC input
- Connect 1Vpp 10kHz sine wave to ADC and oscilloscope blue channel using T splitter
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Same issue as in Thermostat standalone version, details described here:
[Thermostat Issue #110](https://github.com/sinara-hw/Thermostat/issues/110)
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This is a proposal for a very simple new break-out board: analog 2xIDC to 16xMCX.
Electrically similar to IDC-BNC but mechanics similar to [DIO-MCX](https://github.com/sinara-hw/DIO_MCX/).
For Fasti…