EWA CORELIS PXIE-1149.1/4E, User Manual, Page: 30 / 41

Recommended Target Connectors
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*NOTE: The pinout configuration value in decimal format represents the encoded pin numbers for
the JTAG, SPI, or I2C signals. Each digit of the value in hex format corresponds to the pin number
of the signals as shown in the table below.
Hex Digits 1st 2nd 3rd 4th 5th 6th 7th 8th
JTAG TRST TDI TDO TMS TCK IO1 IO2 IO3
SPI SCK MOSI MISO CS0 CS1 CS2 CS3 CS4
I2C SDA SCL - - - - - -
For example, the standard pinout configuration for JTAG is:
[
Signal:Pin#] = [TRST:1] [TDI:3] [TDO:5] [TMS:7] [TCK:9] [IO1:11] [IO2:13] [IO3:15]
This would be represented as:
0x13579BDF (324508639 in decimal format)
As another example, the custom pinout configuration of
[Signal:Pin#] = [TRST:1] [TDI: 5 ] [TDO: 7 ] [TMS: 9 ] [TCK: 3 ] [IO1:11] [IO2:13] [IO3:15]
would be represented as:
0x15793BDF (360266719 in decimal format)
If an invalid number is used, the configuration will be set to the standard pinouts, by default.
Therefore, if you want to use the standard pinout configuration, you may just use the value ‘0’
instead of ‘324508639’.