Everything Carprog...

[mrchip]

Immo box golf 3 has PLCC52 motorola..You can't lift any legs from PCB Beter unsolder it and you should use xprog hc05 PLCC52 adapter and will be fine try and You will see bro

yes I know that, I have read it more time by xprog. I want to test my carprog.
where did you buy 74HC125M ?? ebay en ali does has only 74HCT125D
i find it on mouser.com but chip cost self 50 cents, shipping cost 20 euro !!
do you have more 125M ? i can pay you with paypal

[k1tt]

Tomorrow i will have MM74hc125M and 74lcx125mtc for test.

[j0anita]

Tomorrow i will have MM74hc125M and 74lcx125mtc for test.

Please provide feedback

[thayer201]

i had another carprog main unit as you all know they break... all my others one's were reworked... so had the same issue couldnt read 24c and some motorlla mcu - change for HC125M not (D)

done mine last week works fine now..

got mine from fleebay uk next day delivery

[j0anita]

My D1 adapter contains HC125D.. Replace too?

[mrchip]

are these correct parts ?
1- FAIRCHILD SEMICONDUCTOR MM74HC125M... Buffer / Line Driver, 74HC125, 2 V to 6 V, SOIC-14



2-TEXAS INSTRUMENTS CD74HC125M Buffer, 74HC125, 2 V to 6 V, SOIC-14

[k1tt]

In my case change for 74HC125M doesnt help. Still cant read or write HC08. I dont know what is wrong.
24C and 93C works OK. Does anyone schematic have?

[k1tt]

Maybe im doing something wrong. In carprog choose 2J74Y and flash. But the address and size is same like in eeprom! It must be set manualy? And what about security?

[j0anita]

In your case, 24c was solved by switching to 125m?

[FxShaw]

Yes i know, but i think the problem is inside carprog. A20 adapter cant solve my problem.

I don't think it is an internal issue with cp ...3inferno3 is right...

[k1tt]

Yes 24C was solved by swtching to 125M. Hc08 can read only eeprom part, but flash part cant.

[FxShaw]

Yes 24C was solved by swtching to 125M. Hc08 can read only eeprom part, but flash part cant.

I mention this in post #9 already.

[j0anita]

Just in finish to flashing the mcu, I broke my atmel pin :@

With an brand new atmel chip, is it the same procedure? Just put in pcb and flash the file? Thanks

[mrchip]

please someone can confirm it ? this is a correct one ?



CD74HC125M96 IC, NON INVERTING BUFFER, SOIC-14 TEXAS INSTRUMENTS


Logic Device Type : Buffer, Non Inverting
Logic Case Style : SOIC
No. of Pins : 14 Pins
Product Range : -
Automotive Qualification Standard : -
Operating Temperature Range : -55?C to +125?C
Propagation Delay : 17 ns
Supply Voltage Range : 2V to 6V

or this one ????



MM74HC125M... IC, 74HC CMOS, SMD, 74HC125, SOIC14 FAIRCHILD SEMICONDUCTOR


Logic Device Type : Buffer, Non Inverting
Logic Case Style : SOIC
No. of Pins : 14 Pins
Product Range : -
Automotive Qualification Standard : -
Logic IC Family : HC
Logic IC Function : Quadruple Buffer / Line Driver (3-State)
No. of Gates : 4
No. of Inputs : 2
Operating Temperature Range : -40?C to +85?C
Supply Voltage Range : 2V to 6V
Termination Type : Surface Mount Device

[k1tt]

I used second one MM74Hc125m