Lantronix MatchPort b/g MatchPort b/g - Integration Guide - Page 22

JP7 pin/Signal, Function, Configurable Pin, JP1 Function, JP7, Demonstration Kit

Get Lantronix MatchPort b/g PDF manuals and user guides View all Lantronix MatchPort b/g manuals
Add to My Manuals
Save this manual to your list of manuals

Page 22 highlights

3:Demonstration Kit JP7 pin/Signal 1/TXD1 3/RTS1 5/CP3 7/RXD1 9/CTS1 11/CP4 13/CP1 15/CP2 JP8 pin/Signal 1/TXD2 3/RTS2 5/CP7 7/RXD2 9/CTS2 11/CP8 13/CP5 15/CP6 Pin/Signal 1/3V3 Table 3-4. Demo Board JP7 Jumper Configuration for CON1 JP7 pin/Signal 2/TXA 4/RTSA 6/SEL4XXA 8/RXA 10/CTSA 12/HDPX4XXA 14/DTRA 16/DCDA Function Jumper 1-2, Send TXD to RS-232/485 transceiver. Jumper 3-4, Send RTS to RS-232/485 transceiver. In 485 mode RTS controls transmit enable. Jumper 5-6, CP3 high selects 485 mode, low 232 mode. Jumper 7-8, Receive RXD from RS-232/485 transceiver. Jumper 9-10, Receive CTS from RS-232 transceiver. Jumper 11-12, In 485 mode, CP4 selects full duplex when low, half duplex when high. Jumper 13-14, CP1 drives DTR to RS-232 transceiver. Jumper 15-16, CP2 receives DCD from RS-232 transceiver. Table 3-5. Demo Board JP8 Jumper Configuration for CON2 JP8 pin/Signal 2/TXB 4/RTSB 6/SEL4XXB 8/RXB 10/CTSB 12/HDPX4XXB 14/DTRB 16/DCDB Function Jumper 1-2, Send TXD to RS-232/485 transceiver. Jumper 3-4, Send RTS to RS-232/485 transceiver. In 485 mode RTS controls transmit enable. Jumper 5-6, CP7 high selects 485 mode, low 232 mode. Jumper 7-8, Receive RXD from RS-232/485 transceiver. Jumper 9-10, Receive CTS from RS-232 transceiver. Jumper 11-12, In 485 mode, CP8 selects full duplex when low, half duplex when high. Jumper 13-14, CP5 drives DTR to RS-232 transceiver. Jumper 15-16, CP6 receives DCD from RS-232 transceiver. Table 3-6. Demo Board JP5 Jumper Configuration Pin/Signal 2/3V3_UUT Function MatchPort UUT power input jumper for current measurement. Jumper 1-2 must be installed to provide power to UUT. If using CPs for any combination of the above demo board configurations, please use the appropriate CP function selection as shown in Table 3-5. If assigning a CP for any function other than the serial port, the jumper for the associated CP pin should be removed from JP1, JP7, or JP8 to avoid conflict with the serial port function. Table 3-7. Demo Board Configurable Pin Jumper Configurations. Configurable Pin CP1 CP2 CP3 CP4 CP5 CP6 CP7 CP8 JP1 Function LED12 LED11 LED10 LED9 LED8 LED7 LED6 LED5 JP7,JP8 Function JP7, CON1 DTR JP7, CON1 DCD JP7, CON1 RS-485/232 Select JP7, CON1 RS-485 Duplex Select JP8, CON2 DTR JP8, CON2 DCD JP8, CON2 RS-485/232 Select JP8, CON2 RS-485, Duplex Select MatchPort b/g Integration Guide 22

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
3:Demonstration Kit
MatchPort b/g Integration Guide
22
Table 3-4. Demo Board JP7 Jumper Configuration for CON1
JP7 pin/Signal
JP7 pin/Signal
Function
1/TXD1
2/TXA
Jumper 1-2, Send TXD to RS-232/485 transceiver.
3/RTS1
4/RTSA
Jumper 3-4, Send RTS to RS-232/485 transceiver. In 485 mode
RTS controls transmit enable.
5/CP3
6/SEL4XXA
Jumper 5-6, CP3 high selects 485 mode, low 232 mode.
7/RXD1
8/RXA
Jumper 7-8, Receive RXD from RS-232/485 transceiver.
9/CTS1
10/CTSA
Jumper 9-10, Receive CTS from RS-232 transceiver.
11/CP4
12/HDPX4XXA
Jumper 11-12, In 485 mode, CP4 selects full duplex when low,
half duplex when high.
13/CP1
14/DTRA
Jumper 13-14, CP1 drives DTR to RS-232 transceiver.
15/CP2
16/DCDA
Jumper 15-16, CP2 receives DCD from RS-232 transceiver.
Table 3-5. Demo Board JP8 Jumper Configuration for CON2
JP8 pin/Signal
JP8 pin/Signal
Function
1/TXD2
2/TXB
Jumper 1-2, Send TXD to RS-232/485 transceiver.
3/RTS2
4/RTSB
Jumper 3-4, Send RTS to RS-232/485 transceiver. In 485 mode
RTS controls transmit enable.
5/CP7
6/SEL4XXB
Jumper 5-6, CP7 high selects 485 mode, low 232 mode.
7/RXD2
8/RXB
Jumper 7-8, Receive RXD from RS-232/485 transceiver.
9/CTS2
10/CTSB
Jumper 9-10, Receive CTS from RS-232 transceiver.
11/CP8
12/HDPX4XXB
Jumper 11-12, In 485 mode, CP8 selects full duplex when low,
half duplex when high.
13/CP5
14/DTRB
Jumper 13-14, CP5 drives DTR to RS-232 transceiver.
15/CP6
16/DCDB
Jumper 15-16, CP6 receives DCD from RS-232 transceiver.
Table 3-6. Demo Board JP5 Jumper Configuration
Pin/Signal
Pin/Signal
Function
1/3V3
2/3V3_UUT
MatchPort UUT power input jumper for current measurement.
Jumper 1-2 must be installed to provide power to UUT.
If using CPs for any combination of the above demo board configurations, please use the appropriate
CP function selection as shown in Table 3-5. If assigning a CP for any function other than the serial
port, the jumper for the associated CP pin should be removed from JP1, JP7, or JP8 to avoid conflict
with the serial port function.
Table 3-7. Demo Board Configurable Pin Jumper Configurations.
Configurable Pin
JP1 Function
JP7,JP8 Function
CP1
LED12
JP7, CON1 DTR
CP2
LED11
JP7, CON1 DCD
CP3
LED10
JP7, CON1 RS-485/232 Select
CP4
LED9
JP7, CON1 RS-485 Duplex Select
CP5
LED8
JP8, CON2 DTR
CP6
LED7
JP8, CON2 DCD
CP7
LED6
JP8, CON2 RS-485/232 Select
CP8
LED5
JP8, CON2 RS-485, Duplex Select