carprog_motorola_hc05_programmer_manual.pdf

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S4.4 CarProg Motorola HC05 Programmer manual
For Motorola MPU MC68HC11 series programming use A10 cable.
You can recognize Motorola (Freescale) MPU
by maskset:
This MPU maskset is 3D33J.
•
First digit “3” is mask series number, in practice can be 0, 1, 2, 3, 4 or 5, but for
programming is not important.
1
•
Second 4 symbols is always letter + digit + digit + letter: this is processor maskset or
encrypted processor type. All processor marking can by custom made, like “FORD
S2234234” or SC2323454 but always you can find maskset on Motorola or Freescale
processors. This MPU is MC68HC05B8 – because maskset is 3D33J
Before programming always select right processor type according maskset.
2
How to connect CarProg programmer:
For HC05 programming use A10 cable 7 color wires:
YELOW
– communication signal from MPU;
GREEN
– communication signal to MPU;
BLUE
– Reset signal to MPU;
ORANGE
– MODB signal to MPU, low level;
BROWN
– GND (ground);
RED
– switched +5V;
VIOLET
- switched +12V;
3
Troubleshooting:
CarProg ERROR messages:
•
Communication error
- no communication between CarProg and Motorola processor -
check MPU type, try to select quartz frequency manually.
To understand better onboard MPU programming problems, you can use table with right
programming signals and voltages, described in table.
If you can’t read or write MPU with CarProg, check:
did you was select right MPU type;
did quartz resonator Q is the same in circuit board and in CarProg options;
did all programming signals have right form and voltage;
-
-
-
A10 cable has 8 color wires:
YELOW
– communication signal from MPU;
GREEN
– communication signal to MPU;
BLUE
– Reset signal to MPU;
ORANGE
– PD4 signal to MPU, normally low level, but can by high;
GREY
– PD3 signal to MPU, normally high level;
BROWN
– GND (ground);
RED
– switched +5V;
VIOLET
- switched +12V;
Yellow
TX
From MPU
Green
RX
To MPU
Orange
LOW
Blue
RESET
Grey
White
Vpp
05B6
05B8
05B16
05B32
05P3
705P3
05E6
05H12
Impulse
3.3-5V
Impulse
3.3-5V
0V
+5V
+9-10 V
705B16
05X32
705X32
Impulse
+5V
Impulse
+5V
+5V
+5V
+9-10 V
1. MC68HC05B6, MC68HC05B8, MC68HC05B16, MC68HC05B32
4
5

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