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doc: Typo

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architeuthidae 2024-10-24 22:22:14 +02:00 committed by Sébastien Bourdeauducq
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doc/manual/core_device.rst
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@ -140,7 +140,7 @@ Kasli and Kasli-SoC
`Kasli <https://github.com/sinara-hw/Kasli/wiki>`_ and `Kasli-SoC <https://github.com/sinara-hw/Kasli-SOC/wiki>`_ are versatile core devices designed for ARTIQ as part of the open-source `Sinara <https://github.com/sinara-hw/meta/wiki>`_ family of boards. All support interfacing to various EEM daughterboards (TTL, DDS, ADC, DAC...) through twelve onboard EEM ports. Kasli is based on a Xilinx Artix-7 FPGA, and Kasli-SoC, which runs on a separate `Zynq port <https://git.m-labs.hk/M-Labs/artiq-zynq>`_ of the ARTIQ firmware, is based on a Zynq-7000 SoC, notably including an ARM CPU allowing for much heavier software computations at high speeds. They are architecturally very different but supply similar feature sets. Kasli itself exists in two versions, of which the improved Kasli v2.0 is now in more common use, but the original v1.0 remains supported by ARTIQ.
Kasli can be connected to the network using a 10000Base-X SFP module, installed into the SFP0 cage. Kasli-SoC features a built-in Ethernet port to use instead. If configured as a DRTIO satellite, both boards instead reserve SFP0 for the upstream DRTIO connection; remaining SFP cages are available for downstream connections. Equally, if used as a DRTIO master, all free SFP cages are available for downstream connections (i.e. all but SFP0 on Kasli, all four on Kasli-SoC).
Kasli can be connected to the network using a 1000Base-X SFP module, installed into the SFP0 cage. Kasli-SoC features a built-in Ethernet port to use instead. If configured as a DRTIO satellite, both boards instead reserve SFP0 for the upstream DRTIO connection; remaining SFP cages are available for downstream connections. Equally, if used as a DRTIO master, all free SFP cages are available for downstream connections (i.e. all but SFP0 on Kasli, all four on Kasli-SoC).
The DRTIO line rate depends upon the RTIO clock frequency running, e.g., at 125MHz the line rate is 2.5Gbps, at 150MHz 3.0Gbps, etc. See below for information on RTIO clocks.