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8051 serial modes
How you check your program?
If use the terminal that remember
9 bit is no PARITY bit, is TB8
And you should SET or RESET it manually.
You use mode 2 and have BAUDrate 1/64 Fosc or 1/32 Fosc if SMOD=1.
if you use simulators, they correctly simulated not all.
Your program is...
Try use at89s8252 with spi interface
And any board is not necessary to you
only 4 wires on LPT for programming
controller( soft Pony-prog and It is a lot of another )
Re: at89s8252 and ke*il ??
Hi!
>Is it possible to download hex-files to at89s8252 direct through ke*il->IDE ??
You can use TOOLS->CUSTOMIZE TOOL MENU
for tuning any external program, such as external
programmer software
wbr
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