I have no received a 'U' from device and no received '.'+CR-LF when I sending ':00000001FF".
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#2
P89V51Rx2/P89LV51Rx2 / Re: ISP Mode P89LV51 in evaluation board
April 13, 2005, 11:35:11 AM
I cutting and pasting the 'U's from txt-file into the hyperterminal.
< Strg+V >
< Strg+V >
#3
P89V51Rx2/P89LV51Rx2 / Re: ISP Mode P89LV51 in evaluation board
April 13, 2005, 10:17:30 AM
Thanks Andrew,
the crystal frequency is 11,0592 MHz. The evalution board work in Boot mode is Ok. All simple programs work. The baud rate have I tested from 2400 to 19200 bps.
I have send lines of 10
the crystal frequency is 11,0592 MHz. The evalution board work in Boot mode is Ok. All simple programs work. The baud rate have I tested from 2400 to 19200 bps.
I have send lines of 10
#4
P89V51Rx2/P89LV51Rx2 / ISP Mode P89LV51 in evaluation board
April 12, 2005, 10:04:51 AM
Hallo,
I have an evaluation board PCA9564 and the Flash Magic version 2.12
I want to set the MC P89LV51RD2 in ISP mode. The baud rate is 4800 bps.
On the Com Port (4800 bps,8 data, no parity,1 stop, no flow control)
If I start Flash Magic it shows "reset device in ISP mode now"
when I do this and press the Reset button on the board, LED 09- LED 12 (Pin 2.2-2.5 from mc) turn OFF, but the windows "reset device in ISP mode now" doen
I have an evaluation board PCA9564 and the Flash Magic version 2.12
I want to set the MC P89LV51RD2 in ISP mode. The baud rate is 4800 bps.
On the Com Port (4800 bps,8 data, no parity,1 stop, no flow control)
If I start Flash Magic it shows "reset device in ISP mode now"
when I do this and press the Reset button on the board, LED 09- LED 12 (Pin 2.2-2.5 from mc) turn OFF, but the windows "reset device in ISP mode now" doen
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