LGT8FX8P ISP programmer using FT232R

[malaouar]

Now I can burn flat binary programs into the LGT8F328P using an FT232R in bitbang mode.
HEX files need some parsing, I'm stil reading Intel hex format.
Using a test program:
The PB5 LED blinks as expected.
The UART works as a charm.
But I've got a weird text when printing some regs contents in hex format!!!

The same test program when flashed with the bootloader or the LGTISP it works as expected.

Here's the FULL code:
https://github.com/malaouar/FT232R_LGTISP

[dbuezas]

Or just copy and paste the screenshot inside the text box

[malaouar]

Ok, Thanks David.

[malaouar]

When verifying the contents of the flash after programming I get some different bytes (usually 0xFF) each time I do a read!!
So surely the FT232 interface changes or loses some bytes during write/read operations.