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Thread: pic16f1936
Post: RE: pic16f1936
PIC16F1936 -> ADM485EARZ -> USB-COM485-PLUS2-FTDI -> PC
i want to know this LINE can write five pic by broadcast(connect with 485) in time?
pic is my app mem.
i want to know "ds30Loa... |
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hhhluck |
8-bit firmwares
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8 |
22,234 |
2014-06-10, 02:59:52 |
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Thread: pic16f1936
Post: RE: pic16f1936
Thanks for your help!
now i can get the bootloader , but i can't write flash.
the error is in picture.
bootloader bit configure
Code:
--
__CONFIG _CONFIG1, _FOSC_HS & _WDTE_OFF & _PWR... |
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hhhluck |
8-bit firmwares
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8 |
22,234 |
2014-06-09, 08:44:14 |
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Thread: pic16f1936
Post: RE: pic16f1936
my project is for mplabx , file is bootloader
and my app use 485 code with C(piece code)
Code:
--
#define RE LATA1
#define DE LATC5
--
for Receive
Code:
--
void ur_init(void) {
... |
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hhhluck |
8-bit firmwares
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8 |
22,234 |
2014-06-05, 03:21:14 |
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Thread: pic16f1936
Post: pic16f1936
I have problem can't connect PC
it just time out
I have to define PIC with 485
DE(RC5)(1 for Send) and RE(RA1)(1 for Receive).
but the "setting.inc" have no RE can define ,
i think "USE_TXENAB... |
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hhhluck |
8-bit firmwares
|
8 |
22,234 |
2014-06-04, 08:58:08 |