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Vielen Dank,
das war eine prima Sache. Habe das Serviceheft nach 3 Stunden herunterladen können. Qualität OK. Hat mir mit Erfolg bei der Fehlersuche und Reparatur meines
Nordmende Galaxy Mesa 9000 geholfen. Ich kann diesen Service bestens weiterempfehlen
A very good service.
Thank You!
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everything i needed. it was easy to get. and this site is now my go to site for manuals.
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Quality as promised it arrived fast. No problems what so ever
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Good scan, very handy and it also includes the user manual. 122 pages in total.
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This manual was exactly what I needed. Detailed, useful and delivered as promised.
^ ` 9
/HYHO FRQYHUWHU
^ ` 9
*1'
LEVEL CONVERTER
56
1 2
IC1 MAX 3222 CPN
/EN C1+ V+ C1C2+ C2VT2OUT R2IN /SHDN 18 VCC GND
17 16 C5 470nF
+] 0 GLJLWDO PRGXOH
3:% 1
C2 470nF
C1 470nF
3 4
T1OUT 15 R1IN
14
3 . 2 . 5 .
<%
%227 *1' 9
5 C3 470nF C4 470nF
.
6 7 8 9
R1OUT 13 T1IN 12 T2IN 11 R2OUT 10
4 3 2 1 3.3VSTBY
CN1 DB9
. . .
9 SRZHU VXSSO\
CN2 GN0442BM
Figure 18: Block diagram showing the hardware needed to use Tiny M2Flash.
Figure 19: Level Converter Schematic Diagram
In order to make the M2 start in the bootstrap loader mode (which is needed to work with Tiny M2Flash), pin 3 of connector YB must be connected to ground at the moment of resetting the digital module (connecting the power to the module makes it reset). It may also stay connected to ground during the whole programming process, if desired. Software The program is composed of two files: One �.exe� and one �.obj� file. The first one contains the MS Windows code that runs in the PC. The second one contains the machine code that runs in the M2 microcontroller. The �.obj� file must be moved/copied to �C:\� (there is where the program looks for it.) The program writes into the flash memory the information
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