diff --git a/README.md b/README.md index daf2746..98d67e9 100644 --- a/README.md +++ b/README.md @@ -108,10 +108,11 @@ about prices. [PCBWAY](http://www.pcbway.com) produced [ULX3S v1.7 45F](/pic/ulx3sb-v17.jpg) in December 2017 at above of CLASS 3 quality, $126 per board. [PCBWAY](http://www.pcbway.com) produced [ULX3S v1.8 85F](/pic/ulx3sb-v18.jpg) in -May 2018 at the edge of CLASS 1 quality acceptance +May 2018. Boards look to me like on the edge of CLASS 1 quality acceptance (drill randomness and copper layer -misaligment, [some holes breakout about 180°](/pic/ulx3sb-v18-breakout-c19.png)), -$134 per board but agree to return money. [PCBWAY](http://www.pcbway.com) is +misaligment, [some holes have breakout near 180°](/pic/ulx3sb-v18-breakout-c19.png)), +while they claim it is still CLASS 2 compliant. +Chargedd $134 per board but agree to return money. [PCBWAY](http://www.pcbway.com) is cheap at boards and assembly but charged $40 for FPGA 85F chip which costed about $30 on [Mouser](http://www.mouser.com) at that time.