AcSiP AI7931HD, Руководство пользователя

Страница: 20 / 21

Product Name EK-AI7931HD
Version A
Doc No 912-13302
Date 2021/12/07
Page 19 / 20
PRODUCT USER GUIDE
www.acsip.com.tw
IO Name CR Value Defaul t* Name Dir
Default
Description
Dir PU/PD
GPIO_B_12
0000 GPIO[24] I/O
O PU
GPIO 24
0001 * ADSP_JTAG_TDO O DSP JTAG
0010 DSP_UTXD0 O
0011 I2C0_SCL I/O I2C0 clock
0100 DMIC_CLK1 O DMIC CLK1
0101 CM33_UART_TX O CM33 UART TX
0110 ANT_SEL12 O Antenna Select 12
0111 CM33_GPIO_EINT16 I CA33 EINT16
GPIO_T_1
0000 GPIO[42] I/O
I PD
GPIO 42
0001 CM33_RSVD1 I
0010 * DBSYS_SWCLK_TCLK I CM33 JTAG, CM33_SWD
0011 UART1_RX I UART1 RX
0100 UART0_RX I UART0 RX
0101 DSP_URXD0 I
0110 ANT_SEL3 O Antenna Select 3
0111 CM33_GPIO_EINT1 I CA33 EINT1
GPIO_T_3
0000 GPIO[44] I/O
I PD
GPIO 44
0001 CM33_RSDV3 I/O
0010 * DBSYS_SWDIO_TMS I CM33 JTAG, CM33_SWD
0011 UART1_TX O UART1 TX
0100 UART0_TX O UART0 TX
0101 DSP_UTXD0 O
0110 ANT_SEL5 O Antenna Select 5
0111 CM33_GPIO_EINT18 I CA33 EINT18
KPROW_1
0000 GPIO[48] I/O
I PU
GPIO 48
0001 * CM33_UART_RX I
0010 CM33_TRACE_D2 O
0011 KEYPAD_KPROW_1 I/O
0100 DSP_URXD0 I
0101 PWM_3 O PWM 3
0110 ANT_SEL9 O Antenna Select 9
0111 AUDIO_DEBUG_IN_0 I
KPCOL_0
0000 GPIO[50] I/O
O PU
GPIO 50
0001 * CM33_UART_TX O
0010 CM33_TRACE_D0 O
0011 KEYPAD_KPCOL_0 I
0100 DSP_UTXD0 O
0101 PWM_5 O PWM 5
0110 ANT_SEL11 O Antenna Select 11
0111 AUDIO_DEBUG_IN_2 I
AcS
ip C
onf
ide
ntia
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AcS
ip C
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AcS
ip C
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