Hello, I would like to read the bin file from the MFD2 radio, I just don't know which programmer to use?

It depends on what layout you have there. I don't do radio, but 24CXX, 24XX, 93CXX are popular circuits and sometimes you just need a simple programmer. First you need to know what you want to read.

Power supply for p6 SDA, p2 SCL, p5 VSS radios memory is 24c32

Hello. What 4 pins? after all, you have three pins SDA, SCL, GND. If this programmer reads the I2C bus, you can easily connect. Best regards.

Hello. The memory is FIS, and it reads like 24c32. Because the author of the post will ask the question that there is no 8 pin memory there, which can be seen in the attached pictures at a friend's coperfild. Best regards.

it means that 4 pins should I connect to the programmer and give power on the radio as it is in the picture ?? I just need a programmer for that? what does it plug in there can I buy such contacts for connection?

Okay, I have to connect only sda and scl, i.e. nr.6 is sda and number 2 is scl. nothing more I do not connect to the programmer, only the disc as it is in the picture under 12v ?? or should I connect gnd from the programmer to any of the pins ??

Hello. Yes you still need to connect GDN or ground. Best regards.

Good thanks, now I know vss to gnd Added after 4 [hours] 53 [minutes]: One more question, does the radio have to be completely assembled? Added after 2 [hours] 2 [minutes]: UFF succeeded, I read ch341a programmer memory, I have this bin file, and now what should I do there exactly ?? Can I change and save it with this program? I upload a file, a picture from the program and ask for help

I mean, should I find a bin file from another radio and upload or replace lines 20, 40, and 60 from the radio with a known code ?? can you put it in manually ?? Can it be read with some calculator ??

Yes my mistake now I read correctly, and what should I do about it ?? can you read it with a suitable calculator?

if the code will work I am extremely grateful how did you do that ?? there must be some kaklulatorek, thank you very much !!

MFD2 Radio: Seeking Suitable Programmer for Reading BIN Files

malimaro 8226 13

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#1 16211898 19 Jan 2017 15:55

malimaro malimaro

Level 3

» |

Post #1
16211898 19 Jan 2017 15:55

Hello, I would like to read the bin file from the MFD2 radio, I just don't know which programmer to use?
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#2 16211962 19 Jan 2017 16:23

Piotr520 Piotr520

Level 24

» | Helpful post? (+3)

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Post #2
16211962 19 Jan 2017 16:23

It depends on what layout you have there. I don't do radio, but 24CXX, 24XX, 93CXX are popular circuits and sometimes you just need a simple programmer. First you need to know what you want to read.
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#3 16212005 19 Jan 2017 16:48

coperfild coperfild

Level 35

» | Helpful post? (+3)

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Post #3
16212005 19 Jan 2017 16:48

Power supply for p6 SDA, p2 SCL, p5 VSS radios memory is 24c32
#4 16212560 19 Jan 2017 20:08

korek516 korek516

Level 25

» | Helpful post? (0)

Post #4
16212560 19 Jan 2017 20:08

coperfild wrote:
Power supply for p6 SDA, p2 SCL, p5 VSS radios memory is 24c32

Hello. The memory is FIS, and it reads like 24c32. Because the author of the post will ask the question that there is no 8 pin memory there, which can be seen in the attached pictures at a friend's coperfild. Best regards.
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#5 16215452 20 Jan 2017 21:55

malimaro malimaro

Level 3
» | Topic author Helpful post? (0)

Post #5
16215452 20 Jan 2017 21:55

it means that 4 pins should I connect to the programmer and give power on the radio as it is in the picture ?? I just need a programmer for that?
what does it plug in there can I buy such contacts for connection?

Attachments:

IMG_20170120_214154.jpg Download (808.57 KB)

flasch.jpg Download (57.05 KB)
Helpful post

#6 16215587 20 Jan 2017 22:55

korek516 korek516

Level 25

» | Helpful post? (+1)

Helpful post
Post #6
16215587 20 Jan 2017 22:55

malimaro wrote:
it means that 4 pins should I connect to the programmer and give power on the radio as it is in the picture ?? I just need a programmer for that?
what does it plug in there can I buy such contacts for connection?

Hello. What 4 pins? after all, you have three pins SDA, SCL, GND. If this programmer reads the I2C bus, you can easily connect. Best regards.
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#7 16216340 21 Jan 2017 12:49

malimaro malimaro

Level 3
» | Topic author Helpful post? (0)

Post #7
16216340 21 Jan 2017 12:49

Okay, I have to connect only sda and scl, i.e. nr.6 is sda and number 2 is scl. nothing more I do not connect to the programmer, only the disc as it is in the picture under 12v ?? or should I connect gnd from the programmer to any of the pins ??

Attachments:

Nowy obraz mapy bitowej.jpg Download (315.49 KB)
#8 16216364 21 Jan 2017 12:59

korek516 korek516

Level 25

» | Helpful post? (0)

Post #8
16216364 21 Jan 2017 12:59

malimaro wrote:
Okay, I have to connect only sda and scl, i.e. nr.6 is sda and number 2 is scl. nothing more I do not connect to the programmer, only the disc as it is in the picture under 12v ?? or should I connect gnd from the programmer to any of the pins ??

Hello. Yes you still need to connect GDN or ground. Best regards.
#9 16216383 21 Jan 2017 20:04

malimaro malimaro

Level 3
» | Topic author Helpful post? (0)

Post #9
16216383 21 Jan 2017 20:04

Good thanks, now I know vss to gnd

Added after 4 [hours] 53 [minutes]:

One more question, does the radio have to be completely assembled?

Added after 2 [hours] 2 [minutes]:

UFF succeeded, I read ch341a programmer memory, I have this bin file, and now what should I do there exactly ?? Can I change and save it with this program? I upload a file, a picture from the program and ask for help

Attachments:

mdf.bin Download (2 KB)

ch341.jpg Download (384.77 KB)
#10 16217468 21 Jan 2017 20:10

malimaro malimaro

Level 3

» | Topic author Helpful post? (0)

Post #10
16217468 21 Jan 2017 20:10

I mean, should I find a bin file from another radio and upload or replace lines 20, 40, and 60 from the radio with a known code ?? can you put it in manually ??
Can it be read with some calculator ??
Helpful post

#11 16217585 21 Jan 2017 20:40

sanixmen sanixmen

Level 16

» | Helpful post? (+1)

Helpful post
Post #11
16217585 21 Jan 2017 20:40

malimaro wrote:
I mean, should I find a bin file from another radio and upload or replace lines 20, 40, and 60 from the radio with a known code ?? can you put it in manually ??
Can it be read with some calculator ??

bad dump, read as 24C32
#12 16217629 21 Jan 2017 20:57

malimaro malimaro

Level 3
» | Topic author Helpful post? (0)

Post #12
16217629 21 Jan 2017 20:57

Yes my mistake now I read correctly, and what should I do about it ?? can you read it with a suitable calculator?

Attachments:

mfd2.bin Download (4 KB)
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#13 16217637 21 Jan 2017 21:01

sanixmen sanixmen

Level 16

» | Helpful post? (+1)

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Post #13
16217637 21 Jan 2017 21:01

malimaro wrote:
Yes my mistake now I read correctly, and what should I do about it ?? can you read it with a suitable calculator?

>>>>> 1813
#14 16217656 21 Jan 2017 21:06

malimaro malimaro

Level 3

» | Topic author Helpful post? (0)

Post #14
16217656 21 Jan 2017 21:06

if the code will work I am extremely grateful how did you do that ?? there must be some kaklulatorek, thank you very much !!
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Topic summary

The discussion revolves around reading the BIN file from the MFD2 radio, with users seeking advice on suitable programmers. Key components mentioned include memory types such as 24C32 and FIS, which are essential for interfacing with the radio. Users clarify the necessary connections for programming, specifically the SDA and SCL pins, along with the ground (GND). After successfully reading the memory using a CH341A programmer, the author inquires about modifying the BIN file, including replacing specific lines with known codes. The conversation highlights the importance of using the correct memory layout and tools for successful data extraction and modification.
Summary generated by the language model.