Rosfar R260, how to read out of circuit

[labusas]

Hello,
Question about rosfar R260 and reading 912 out of circuit.
Can it read mcu when un-soldered?
If yes what are the wires designations as found in MCU datasheet:
Coax - gnd, reset?
Violet -?
Green -?
Black - GND
yellow- ?
Red -?

THanks

[wojtek25]

Hi
RED - +5v
Yellow-reset
Purpure- Bkgd
black - Gnd

[labusas]

Ok, thanks
Would I ether need to connect others for out of circuit:
Green - what is it
Coax -it has white and black
?

[eprommazza]

Ok, thanks
Would I ether need to connect others for out of circuit:
Green - what is it
Coax -it has white and black
?

Rosfar R260 cable pinout:


red - VDD 5V
black - GND
yellow - RESET
purple - BKGD
green - XCLKS

coax cable:
white - EXTAL
black - GND

[labusas]

THanks eprommmazza. My question is still standing, can R260 be used as a generic 9s12 programmer and out of circuit, like ETL?
I tried it with MC9S12XDT256 and couldn't connect through security.
Used GND, +5V, Reset and BKGND

[exe123]

if you want to read out of circuit you will need to connect oscialtor or you can try to connect extal

[labusas]

So how to connect external quartz (two pins for quartz)?
White Coax to on pin and second pin to EXTAL on MCU?

[exe123]

white coax pin to extal pin on mcu. black coax to gnd as it is just shielding.

if you want to connect oscilator have a look on pcb and connect oscilator + caps.

It is more easy to read them in circuit. of circuit easiest way with etl + adapter board

[eprommazza]

THanks eprommmazza. My question is still standing, can R260 be used as a generic 9s12 programmer and out of circuit, like ETL?
I tried it with MC9S12XDT256 and couldn't connect through security.
Used GND, +5V, Reset and BKGND

yes you can .
but need to connect all not only 4 wire.