Silicon Laboratories SiM3U1xx Guia do Utilizador descarregar pdf (Página 37)

UDP SiM3U1xx

Rev. 0.2 37

75 GND

76 EZRP_SDN Radio test card peripheral shutdown PB2.2

77 EZRP_NIRQ Radio test card peripheral interrupt status PB2.3

78 EZR_NFFS

79 EZR_SI100X_TX Radio test card Si100x transmit

80 EZR_DTO

EZR_FFIT

82 EZR_SI100X_RX Radio test card Si100x receive

83 EZR_RESET Radio test card reset

84 EZR_ARSSI

EZR_VDI

EZR_GPIO0 Radio test card general purpose I/O 0

EZR_GPIO1 Radio test card general purpose I/O 1

88 EZR_GPIO2

Radio test card general purpose I/O 2

89 EZR_GPIO3

Radio test card general purpose I/O 3

90 EZR_GPIO4

Radio test card general purpose I/O 4

91 H4_91 General purpose signal

92 ITM_DAT0

93 ITM_DAT1

94 ITM_DAT2

95 ITM_DAT3

96 ITM_CLK

97 H4_97 General purpose signal

98 H4_98 General purpose signal

99 H4_99 General purpose signal

100 GND

Table 11. UDP SiM3U1xx Card H4 Pin Descriptions (J4) (Continued)

MCU Card

Description Description

SiM3U167

Pin / Signal

1 2 ... 32 33 34 35 36 37 38 39 40

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Silicon Laboratories SiM3U1xx Guia do Utilizador Página 37