RNS300

[ziko]

I had to decode,connected as on image with JLink (did same model before) But couldn't bread,I know do I use wrong project or... but now lcd not shows anything, and radio consuming 500mA when press ON button

Any ides

[ziko]

power comes, i need good scrypt project
with script from forum itc connect but fails to read sector59 or any address

[ziko]

Tried 5-6 project from friends that say work 100%, even I was decoded one same model but this not going.
Trying all possibility ,power on radio insert jlink connection reversed but no joy

Only by serial
Vwz1z2G7373215
1k0 035 191 D
Wbr

[Raimax]

And where is another opportunity to desolder the flash?

[ziko]

Not have adapter for it, and maybe labtool48 not even suport it

[ziko]

I use JFlashARM v.4.80, is it works with this version? Or someone has lower version?

Tried new connector,new wires,same problem.
I received in private lot of tested projects not any works.
I remove gnd from jtag interface press connect it say connected how? not know.
Tried stupid things, reversed connector press connec again connected and same error.
If no power to radio or connector disconnected then normaly says no voltage error and not connect.....
7 usd code calc on ebay,cheap but I want to find why not read....and see in archive already made one Rns300
https://www.digital-kaos.co.uk/forums/showthread.php/813816-rns300-blaupunkt-cant-connect?highlight=Ziko
tnx