Digi RCM4000 user manual AC Adapter, Connect Programming Cable

2.2.3 Connect Programming Cable

The programming cable connects the module to the PC running Dynamic C to download programs and to monitor the module during debugging.

Connect the 10-pin connector of the programming cable labeled PROG to header J1 on the RCM4000 as shown in Figure 4. Be sure to orient the marked (usually red) edge of the cable towards pin 1 of the connector. (Do not use the DIAG connector, which is used for a normal serial connection.)

AC Adapter

3-pin

power connector

Programming

J1 RESET

Cable

	Colored
port	edge

		PWR
		R1	J1	U1
			DS1
			C1				R2
			GND
D1			GND
			C2
		DIAG		JP1		+3.3V	UX47
				JP2	C4		GND
	C5			C3			J2
							+5 V
							GND
					_OUT		/IORD
							+3.3 V

	1
		S1
BT1		RESET	RXC
UX49	UX4	TXD
		RXD	TXC
		GND	J4
		RX81	UX29

To COM
PC	Blue
	shrink wrap
PROG	J1

ACT
LINK	DS2
C66
R46

U17

C71

PROG

VBAT

EXT

PA1

PA3

PA5

JP4

C13

PA7

JP3

JP14

C10

R51

R8

PB1

C16

JP8

JP7

L9

PB3

JP18L8

JP9

U1

DS1

J2

C19

Y1

T1 JP10

JP1

PB5

R25

R9

C18

PB7

R36

C41R35

C33

C15

C20

JP2

JP3

R10

PC1

R26

R37

U6C34

R25

Q1

PC3

U7

C42

U5

R24

Q1

PC5

C47

C43

C35

C24

JP11

JP15

JP19

JP21

PC7

C50

C49C48

JP22 JP20

U3JP13

C26 C27

PE3

C72

R29C25

JP17

PE1

Y3

C51

C28

R20

R19

R9

PE5

R47

C52

C29

PD1

C32C31C30JP24

JP23

PE7

C54

C53

C13

LN3

LN1

C55

RP2

PD3

9U

U8

U18R48

C56

C46

C45C44

R29

C36

PD5

RX97

RX49

RX55

LN5

Y2

R26

C22 RX61

PD7

UX33C38

UX41

VREF

R31

R30

LN7

R33 R32

JP4

R28

R27

D1

UX37 UX42

R43

C23

RX89

UX31

RX65

J3

UX3

RX63

/RST_IN

PA0

PA2

PA4

PA6

PB0

PB2

PB4

PB6

PC0

PC2

PC4

PC6

PE0

PE2

PE4

PE6

PD0

LN0

PD2

LN2

PD4

LN4

PD6

LN6

CVT AGND

AGND VREF

	AGND
LN7IN	LN5IN	LN3IN	LN1IN	AGND
				R12
CVT				R11
	LN6IN	LN4IN	LN2IN	LN0IN

	RX87
RX83	CX41
	CX39
RX11	UX30
UX45
	UX10

RX67	CX17
		UX12
RX85		UX14

RX75					CX29
	RX73	CX27
CX25		CX23 RX77			RX79
DS2		DS3			UX16
JP25	R23	R21	R22	R24

	1	1	GND
S2	R27 R28	S3 GND	GND

Figure 4. Connect Programming Cable and Power Supply

NOTE: Be sure to use the programming cable (part number 101-0542) supplied with this Development Kit—the programming cable has blue shrink wrap around the RS-232 converter section located in the middle of the cable. Programming cables with red or clear shrink wrap from other Z-World or Rabbit Semiconductor kits are not designed to work with RCM4000 modules.

Connect the other end of the programming cable to a COM port on your PC.

NOTE: Some PCs now come equipped only with a USB port. It may be possible to use an RS-232/USB converter (Part No. 540-0070) with the programming cable supplied with the RCM4000 Development Kit. Note that not all RS-232/USB converters work with Dynamic C.

10 RabbitCore RCM4000