From 9afd017a3a285cea079110383cfd4f9fcde8b295 Mon Sep 17 00:00:00 2001 From: Florent Kermarrec Date: Thu, 9 Apr 2020 10:52:15 +0200 Subject: [PATCH] tools/litex_term: increase workaround delay for usb_fifo. (validated on Minispartan6 and MimasA7). Still needs to be fixed properly. --- litex/tools/litex_term.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/litex/tools/litex_term.py b/litex/tools/litex_term.py index be3d6c850..eef2d8577 100755 --- a/litex/tools/litex_term.py +++ b/litex/tools/litex_term.py @@ -224,7 +224,7 @@ class LiteXTerm: current_address += len(frame_data) position += len(frame_data) remaining -= len(frame_data) - time.sleep(1e-6) # FIXME: small delay needed with FT245 FIFO ("usb_fifo"), understand why. + time.sleep(1e-4) # FIXME: small delay needed with FT245 FIFO ("usb_fifo"), understand why. end = time.time() elapsed = end - start f.close()