<html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class=""><div>Lyall E.</div><div><br class=""></div><div><blockquote type="cite" class=""><div class=""><div class=""><blockquote type="cite" class="">Radiona is just producing 85F boards with 64Mb SDRAM and ESP32 onboard.<br class="">But Oberon works on 12F boards that we have available almost all the time.<br class=""></blockquote><br class="">Sorry for my ignorance but what do 12F LUT and 85F LUT refer to?<br class=""></div></div></blockquote><div><br class=""></div>Here you see the different FPGAs of the ECP5 family:<br class=""><a href="https://www.latticesemi.com/Products/FPGAandCPLD/ECP5" class="">https://www.latticesemi.com/Products/FPGAandCPLD/ECP5</a></div><div><br class=""></div><div>In the table, you find the different sizes of the FPGA chips with 12k, 24k, 44k, 84k LUTs (Look up tables)</div><div>Very roughly you can compare this as kind of different size of memory the FPGA has.</div><div><br class=""><blockquote type="cite" class=""><div class=""><div class="">Can you state the approximate price of these boards?<br class=""></div></div></blockquote><div><br class=""></div>According to this <a href="https://radiona.org/ulx3s/" class="">https://radiona.org/ulx3s/</a> betwen $60 an $200</div><div><br class=""></div><div>br</div><div>Jörg</div><div><br class=""></div></body></html>