NXP Semiconductors TWR-SB0410-36EVB, Руководство пользователя

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TWR-SB0410-36EVB tower system platform , Rev. 1.0
NXP Semiconductors 15
Setting Up the hardware
5.2 Tower board settings
A jumper block (J13) on the TWR-SB0410-36EVB provides a means of configuring the board for use with additional MCUs. The J13
jumper settings define the routing of all SPI signals, the reset signal from the MCU, and the PWM motor control signal. In addition, jumper
J6 allows you to select between either 3.3 V or 5.0 V depending on the requirement of the MCU being used.
Make sure that you set jumper J6 to the proper voltage level and set the jumpers on J13 to feasible positions. Check the schematic of
each tower elevator board to assure that all signals are correctly connected.
Figure 10 shows the selection options on the TWR-SB0410-36EVB.
Figure 10. Jumpers for IO selection
Blue text indicates signals coming from the MC34SB0410 of the TWR-SB0410-36EVB.
Red text indicates signals coming from the tower elevator board (Primary and Secondary).
Table 8 shows feasible J13 jumper settings for compatible tower boards. These settings are important because the Reset (RSTB) and
Chip Select (CSB) signals must be routed to MCU IO header positions that can handle such signals.
5.3 Step-by-step instructions for setting up the hardware
To perform the demonstration examples, the following connections and setup must be performed:
1. Mount the TWR-SB0410-36EVB and TWR-KL25Z48M (for example) board firmly to the tower elevator connectors.
2. Connect the positive "VPWR" wire (from power supply) to the positive "VPWR" connector of TWR-SB0410-36EVB and the
negative "AGND" wire to the negative "AGND" wire.
3. Check if all jumpers are in the defaults position of TWR-SB0410-36EVB and the TWR-KL25Z48M board (refer to the tower MCU
board User Guide) to a power supply.
4. Attach a USB mini-cable between the PC and the USB mini-plug connector on the TWR-KL25Z48M board. This cable serves as
the VCC5 supply and the communication link between the tower boards platform and the PC.
Table 8. Jumper Settings for Compatible Tower Boards
TWR-KL25Z48M TWR-KV31F120M TWR-KV10Z32 TWR-K64F120M TWR-K20 TWR-K22F120 TWR-K70
RSTB GPIO1 GPIO1 GPIO1 GPIO1 GPIO8 GPIO1 GPIO2
CSB GPIO2 GPIO2 GPIO2 GPIO2 GPIO9 GPIO2 GPIO3
PDI PWM4 PWM4 PWM4 PWM4 PWM4 PWM0 PWM4
GPIO1
GPIO2
GPIO8
GPIO8
PWM0
PWM4
PWM1
PWM5 GPIO9
GPIO2
GPIO3
GPIO8
SB0410_CSB
SB0410_RESET SB0410_PDI
J13
HDR_2X10
1 2
3 4
6
5
7
8
9 10
11 12
13 14
15 16
17 18
19 20