tools/litex_term: increase workaround delay for usb_fifo. (validated on Minispartan6...

Still needs to be fixed properly.

diff --git a/litex/tools/litex_term.py b/litex/tools/litex_term.py
index be3d6c850bbd663c025cdf230bd8739219d19548..eef2d8577013ab82b0ece0114ed30fc67b80e25f 100755 (executable)
--- 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()