Hi Tumbleweed,
Looking at the DS (Pg 342 / Ex 21-1), the calc, using the crystal on this board:
(((22,118,400 / 230,400) / 64) - 1) = 0.5
When sent to the SPBRG, this will result in just 0
...
Type: Posts; User: jimbostlawrence; Keyword(s):
Hi Tumbleweed,
Looking at the DS (Pg 342 / Ex 21-1), the calc, using the crystal on this board:
(((22,118,400 / 230,400) / 64) - 1) = 0.5
When sent to the SPBRG, this will result in just 0
...
Ok, didn't go for the full 65,536 pages.
Set initially to transfer 16 pages which brought it down to something considerably less.
Then upped it to transfer 64 pages which only improved it by...
Quick update - thanks again Tumbleweed. Now running at 230.4k BAUD.
Time for 256 MB download now at an estimated ~ 11.2 hrs.
The bottleneck will be the handshake as I'm "requesting" each page...
Hi all again,
I'll give that a shot Tumbleweed. Was wondering about possibly taking it higher. I'll give those parameters a shot. I'm hooking up to a FT231X chip on a small custom board. The...
Hi all,
using:
for cnt = 0 to 255
while (TXSTA.1 = 0)
To all,
MANY thanks for all your help with this guys. I have some data recovery to do on another project but will be back on this either tonight or over the next few days.
I'm running this on...
Update:
Currently, as a short term solution, outputting the array as 16x HSEROUTs of 16x pairs of hex digits. Crude, but functional, and VB is able to convert this data back to its integer format...
Hi all,
Having an issue with outputting data from a pic to PC via a USB-serial COM port.
I have an array of 256 bytes (1048574 of these pages of bytes in fact!)
What I'd like to do is...