[video member=miotatsu stream_platform=twitch project=riscy medium=admin title="Unboxing a HiFive Unleashed Expansion Board" vod_platform=youtube id=r95nTG4AAs8 annotator=Miblo] [0:01][Welcome to the stream, with a mention of networking issues][:speech] [0:33][Set up for the box opening][:speech] [2:04][Unpack the big box] [3:24][Check out Microsemi's warning seal with a note that we always practise proper grounding on the series][:research] [4:43][Don the antistatic wristband and dive into the smaller box] [6:14][Read the letter from Microsemi][:research] [8:44][Unpack the HiFive Unleashed Expansion Board and everything else from its box] [12:00][Read the HiFive Unleashed Expansion Kit Quick Start Card][:research] [13:01][Finish unpacking the smaller box] [13:57][Open up the FlashPro4 box] [15:03][Read the FlashPro4 Device Programmer Quick Start Card][:research] [16:55][@microcode][Hello Riscy] [17:14][Unpack the FlashPro4 and related accessories from its box] [18:22][Present and describe the FlashPro4] [21:06][Unwrap the power brick] [21:49][Unwrap the HiFive Unleashed Expansion Board] [23:28][Thank [@microcode Wasim] for the donation][:speech] [24:16][Check out the HiFive Unleashed Expansion Board] [26:45][Present the HiFive Unleashed Expansion Board] [31:06][Discuss the recent smear campaign by ARM against RISC-V[ref site=Twitter page="THREAD: So there is a smear campaign supposedly by ARM against @risc_v at https://riscv-basics.com, people saying it's real because the infographic is served from ARM: https://www.arm.com/-/media/global" url=https://twitter.com/hmn_riscy/status/1016426010961694721][ref site="The Register" page="Up in arms! Arm kills off its anti-RISC-V smear site after own staff revolt" url=https://www.theregister.co.uk/2018/07/10/arm_riscv_website/]][:isa :research] [44:00][Check out the URL from the HiFive Unleashed Expansion Kit Quick Start[ref site=Microsemi page="HiFive Unleashed Expansion Board" url=https://www.microsemi.com/hifive-unleashed-expansion-board]][:research] [57:16][Check out the SiFive HiFive Unleashed Getting Started Guide[ref author=SiFive title="SiFive HiFive Unleashed Getting Started Guide" url=https://www.microsemi.com/document-portal/doc_download/1243284-hifive-unleashed-getting-started-guide] to see that this documentation is only for the HiFive Unleashed, not our Expansion Board][:research] [1:00:47][Begin to think about the design for an open air case][:research] [1:04:25][Design ideas for our case][:drawing] [1:17:05][@microcode][Skyreach 4 MINI[ref site="SFF LAB" page="Skyreach 4 MINI" url=https://www.sfflab.com/products/nfc_s4m]] [1:17:40][@microcode][Open air compact case that can accommodate micro ATX motherboard and a GPU] [1:17:44][Check out SFF LAB's Skyreach 4 MINI[ref site="SFF LAB" page="Skyreach 4 MINI" url=https://www.sfflab.com/products/nfc_s4m]][:research] [1:21:19][@microcode][SSF LAB's Enclosures[ref site="SSF LAB" page=Enclosures url=https://www.sfflab.com/collections/enclosures]] [1:22:12][Check out SSF LAB's Enclosures[ref site="SSF LAB" page=Enclosures url=https://www.sfflab.com/collections/enclosures]][:research] [1:25:32][Settle on a narrow design][:drawing] [1:27:05][Tweet out about the networking troubles[ref site=Twitter page="Stream died, networking troubles today but you'll be able to catch it all on the youtube archive :)" url=https://twitter.com/hmn_riscy/status/1018406301578260481]] [1:28:21][Sketch out the ergonomics of our case][:drawing] [1:34:20][Review all the cards we need[ref site=Microsemi page="HiFive Unleashed Expansion Board" url=https://www.microsemi.com/hifive-unleashed-expansion-board]][:research] [1:36:53][Recover from OBS crash] [1:37:16][Recap our case design and all our card and connection requirements[ref site=Microsemi page="HiFive Unleashed Expansion Board" url=https://www.microsemi.com/hifive-unleashed-expansion-board]][:research] [1:40:28][Determine to order a GPU and FMC connector][:speech] [1:41:12][Unpack a mystery item, before safely returning it to its antistatic bag] [1:42:57][Take a look at the Schematics[ref author=SiFive title="HiFive Unleashed A00 Schematics" url=https://www.microsemi.com/document-portal/doc_download/1243285-hifive-unleashed-schematics] and PolarFire FPGA Bitstream,[ref author="Microsemi Corporation" title="PolarFire FPGA Bitstream" url=https://www.microsemi.com/document-portal/doc_download/1243348-polarfire-fpga-bitstream] with the determination to consider how to work the SiFive logo into the case][:research] [1:45:58][Determine to ask about documentation for the Expansion Board in The Big RISCY BUSINESS Question Thread[ref site="SiFive Forums" page="The Big RISCY BUSINESS Question Thread" url=https://forums.sifive.com/t/the-big-riscy-business-question-thread/531]] [1:46:45][Wind it all down with thanks to [@microcode Wasim] for the donation, and plugs of [@riskyfive Luís]' DHDL[ref site=GitHub page="luismarques/dhdl" url=https://github.com/luismarques/dhdl] and @serge_rgb's recently announced compiler[ref site=GitHub page="serge-rgb/compiler" url=https://github.com/serge-rgb/compiler]][:speech] [/video]