From 3e0919771b5f1e75b5e4762c65338c9de676546b Mon Sep 17 00:00:00 2001 From: Gustavo Buzogany Eboli Date: Wed, 24 Feb 2021 18:08:28 +0100 Subject: [PATCH] README: Added iCE40HX8K-EVB. Updated pinout for direct SPI mode on iCE40HXXK-EVB --- README.md | 11 ++++++----- 1 file changed, 6 insertions(+), 5 deletions(-) diff --git a/README.md b/README.md index b428d30..02602b0 100644 --- a/README.md +++ b/README.md @@ -20,6 +20,7 @@ __Current support kits:__ * [Lattice CrossLink-NX Evaluation Board (LIFCL-40-EVN)](https://www.latticesemi.com/en/Products/DevelopmentBoardsAndKits/CrossLink-NXEvaluationBoard) (memory and spi flash) * [Lattice ECP5 5G Evaluation Board (LFE5UM5G-85F-EVN)](https://www.latticesemi.com/en/Products/DevelopmentBoardsAndKits/ECP5EvaluationBoard) (memory and spi flash) * [Olimex iCE40HX1K-EVB](https://www.olimex.com/Products/FPGA/iCE40/iCE40HX1K-EVB/open-source-hardware) +* [Olimex iCE40HX8K-EVB](https://www.olimex.com/Products/FPGA/iCE40/iCE40HX8K-EVB/open-source-hardware) * [QMTech CycloneV Core Board](https://fr.aliexpress.com/i/1000006622149.html) (memory) * [Trenz Gowin LittleBee (TEC0117)](https://shop.trenz-electronic.de/en/TEC0117-01-FPGA-Module-with-GOWIN-LittleBee-and-8-MByte-internal-SDRAM) * [Saanlima Pipistrello LX45](http://pipistrello.saanlima.com/index.php?title=Welcome_to_Pipistrello) (memory) @@ -508,20 +509,20 @@ openFPGALoader -b xyloni_spi /somewhere/project/outflow/*.hex Since openFPGALoader access the flash directly in SPI mode the *-b fireant*, *-b xyloni_spi* is required (no autodetection possible) -### ice40 boards (icestick, iCE40-HX8K, iCEBreaker, iCE40HX1K-EVB) +### ice40 boards (icestick, iCE40-HX8K, iCEBreaker, iCE40HX1K-EVB, iCE40HX8K-EVB) *.bin* is the default format generated by *nextpnr*, so nothing special must be done. Since most ice40 boards uses the same pinout between *FTDI* and *SPI flash* a generic *ice40_generic* board is provided. -For the specific case of the *iCE40HX1K-EVB* where no onboard programmer is present, please use this: +For the specific case of the *iCE40HXXK-EVB* where no onboard programmer is present, please use this: -| FTDI | iCE40HX1K-EVB (PGM1) | +| FTDI | iCE40HXXK-EVB | |--------------|----------------------| | SCK (ADBUS0) | Pin 9 | -| SI (ADBUS1) | Pin 7 | -| SO (ADBUS2) | Pin 8 | +| SI (ADBUS1) | Pin 8 | +| SO (ADBUS2) | Pin 7 | | CS (ABDUS4) | Pin 10 | | RST (ADBUS6 | Pin 6 | | DONE (ADBUS7)| Pin 5 |