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SAMA5D3x-EK README: Add description of WM8904 CODEC

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This commit is contained in:
Gregory Nutt 2013-11-10 07:16:43 -06:00
parent 2168a6a481
commit 2a1de6af07
1 changed files with 63 additions and 35 deletions
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98
configs/sama5d3x-ek/README.txt
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@ -80,7 +80,8 @@ Contents
- CAN Usage - CAN Usage
- SAMA5 ADC Support - SAMA5 ADC Support
- SAMA5 PWM Support - SAMA5 PWM Support
- OV2640 Camera interface - OV2640 Camera Interface
- WM8904 Audio Codec Interface
- SAMA5D3x-EK Configuration Options - SAMA5D3x-EK Configuration Options
- Configurations - Configurations
@ -940,42 +941,69 @@ SAMA5 PWM Support
[-t duration] is the duration of the pulse train in seconds. Default: 5 Current: 5 [-t duration] is the duration of the pulse train in seconds. Default: 5 Current: 5
[-h] shows this message and exits [-h] shows this message and exits
OV2640 Camera interface OV2640 Camera Interface
======================= =======================
SAMA5D3x PIN SAMA5D3x-EK OV2640 SAMA5D3x PIN SAMA5D3x-EK OV2640
PIO PER SIGNAL ISI Socket J11 PIO PER SIGNAL ISI Socket J11
---- --- ------------- --- ------------ ------------ ---- --- ------------- --- ------------ ------------
1 VDDISI 1 VDDISI
2 GND 2 GND
3 VDDISI 3 VDDISI
4 GND 4 GND
PE28 ? ? 5 ZB_SLPTR PE28 ? ? 5 ZB_SLPTR
PE29 ? ? 6 ZB_RST PE29 ? ? 6 ZB_RST
PC27 B TWI1_CK 7 TWCK1 PC27 B TWI1_CK 7 TWCK1
PC26 B TWI1_D 8 TWD1 PC26 B TWI1_D 8 TWD1
9 GND 9 GND
PD31 B PCK1 (ISI_MCK) 10 ISI_MCK PD31 B PCK1 (ISI_MCK) 10 ISI_MCK
11 GND 11 GND
PA30 C ISI_VSYNC 12 ISI_VSYNC PA30 C ISI_VSYNC 12 ISI_VSYNC
13 GND 13 GND
PA31 C ISI_HSYNC 14 ISI_HSYNC PA31 C ISI_HSYNC 14 ISI_HSYNC
15 GND 15 GND
PC30 C ISI_PCK 16 ISI_PCK PC30 C ISI_PCK 16 ISI_PCK
17 GND 17 GND
PA16 C ISI_D0 18 ISI_D0 PA16 C ISI_D0 18 ISI_D0
PA17 C ISI_D1 19 ISI_D1 PA17 C ISI_D1 19 ISI_D1
PA18 C ISI_D2 20 ISI_D2 PA18 C ISI_D2 20 ISI_D2
PA19 C ISI_D3 21 ISI_D3 PA19 C ISI_D3 21 ISI_D3
PA20 C ISI_D4 22 ISI_D4 PA20 C ISI_D4 22 ISI_D4
PA21 C ISI_D5 23 ISI_D5 PA21 C ISI_D5 23 ISI_D5
PA22 C ISI_D6 24 ISI_D6 PA22 C ISI_D6 24 ISI_D6
PA23 C ISI_D7 25 ISI_D7 PA23 C ISI_D7 25 ISI_D7
PC29 C ISI_D8 26 ISI_D8 PC29 C ISI_D8 26 ISI_D8
PC28 C ISI_D9 27 ISI_D9 PC28 C ISI_D9 27 ISI_D9
PC27 C ISI_D10 28 ISI_D10 PC27 C ISI_D10 28 ISI_D10
PC26 C ISI_D11 29 ISI_D11 PC26 C ISI_D11 29 ISI_D11
30 GND 30 GND
WM8904 Audio Codec Interface
============================
Connectivity
------------
------------- ---------------- -----------------
WM8904 SAMA5D3 NuttX Pin Name
------------- ---------------- -----------------
3 SDA PA30 TWD0 PIO_TWI0_D
2 SCLK PA31 TWCK0 PIO_TWI0_CK
28 MCLK PD30 PCK0 PIO_PMC_PCK0
29 BCLK/GPIO4 PC16 TK PIO_SSC0_TK
"" " " PC19 RK PIO_SSC0_RK
30 LRCLK PC17 TF PIO_SSC0_TF
"" " " PC20 RF PIO_SSC0_RF
31 ADCDAT PC21 RD PIO_SSC0_RD
32 DACDAT PC18 TD PIO_SSC0_TD
1 IRQ/GPIO1 PD16 INT_AUDIO N/A
------------- ---------------- -----------------
Configuration
-------------
nxplayer
--------
SAMA5D3x-EK Configuration Options SAMA5D3x-EK Configuration Options
================================= =================================