vinodstanur
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Is there any single wire bootloader available? At present i don't have a MAX232 chip with me...So i made a transistor inverter to receive serial data from RS232.
Then i downloaded some bootloader by google search. But they need Tx of PIC to be connected.
So, I THINK NOW I HAVE TWO OPTIONS,
1> A bootloader which works using one wire (TxD and GND of RS232)
or
2>Any other circuit for logic level matching for sending data from PIC (Tx) to RS232 (RxD)
Could any one help me?:sad:
Then i downloaded some bootloader by google search. But they need Tx of PIC to be connected.
So, I THINK NOW I HAVE TWO OPTIONS,
1> A bootloader which works using one wire (TxD and GND of RS232)
or
2>Any other circuit for logic level matching for sending data from PIC (Tx) to RS232 (RxD)
Could any one help me?:sad: