Electronics > Repair
Fluke 289 not quite sorted.
AnJu:
Frenky, I successfully downgraded to 1.1 version but the console works the same way. |O
What terminal program did you use to access redboot?
frenky:
ExtraPuTTY. http://www.extraputty.com/
So I could upload binary file with xmodem.
AnJu:
Ok I will try connect with ExtraPuTTY.
Also please provide your working script too.
frenky:
I do not have a script.
My fluke is faulty so on boot-up sequence it tries to load OS from ROM/Flash, but it can't find it. (Corrupted memory?)
So it stays in redboot.
But I have read, that if you send Ctrl+C early during boot it will stop booting OS and show redboot console.
AnJu:
Pinout J6 ENET1
1 GND
2 nCS4
3 nEB3
4 nOE
5 GND
6 nRW
7 RESET_IN
8 TIN
9 GND
10 A1
11 A2
12 A3
13 GND
14 D0
15 D1
16 D2
17 GND
18 D3
19 D4
20 GND
Pinout J7 ENET2
1 GND
2 D5
3 D5
4 D7
5 GND
6 D8
7 D9
8 D10
9 GND
10 D11
11 D12
12 D13
13 GND
14 D14
15 D15
16 GND
17 VCC
18 VCC
19 VCC
20 GND
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