stickybuds
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- Mar 19, 2005
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I have a SB4100 that wont flash with just Netboot so i went to connect my max232 but the Rx and Tx points are missing?
There is a 4 pin header above with led's and 1 of the pins on that header is marked VCC, so i got out my multi-meter and found that the pin next to the vcc pin is ground and that there is 3.3v in the vcc pin. so i conected my max 232 to the pin header VCC and Ground pins and tried the other 2 pins on the header with the Rx and Tx wires of the 232 but i get nothing in tera term with Rx and Tx both ways round.
I have flashed 4100's both thru netboot and with a serial cable before loads of times but have never come across this board before.
I have attached a pic for you to look at so maybe someone can help me out abit.
Cheers... Stickybuds.
There is a 4 pin header above with led's and 1 of the pins on that header is marked VCC, so i got out my multi-meter and found that the pin next to the vcc pin is ground and that there is 3.3v in the vcc pin. so i conected my max 232 to the pin header VCC and Ground pins and tried the other 2 pins on the header with the Rx and Tx wires of the 232 but i get nothing in tera term with Rx and Tx both ways round.
I have flashed 4100's both thru netboot and with a serial cable before loads of times but have never come across this board before.
I have attached a pic for you to look at so maybe someone can help me out abit.
Cheers... Stickybuds.