STA016AP STMicroelectronics, STA016AP Datasheet - Page 32

• Manufacturer Part Number: STA016AP
• Description: DECODER AUDIO MPEG 2.5 64-TQFP
• Manufacturer: STMicroelectronics
• Type: Audio Decoderr

Specifications of STA016AP

• Applications: Multimedia
• Mounting Type: Surface Mount
• Package / Case: 64-TQFP, 64-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Supply, Analog: -
• Voltage - Supply, Digital: -

STA016A
6.11.5 HEADER _n:
Address : 0xD4 (212) to 0xD9 (217)
Type : RO - EDF
Software Reset : 0
Description :
This register give the nth byte of the header of the
frame currently decoded
6.11.6 PCMCLK_INPUT :
Address : 0xCB (203)
Type : RW - DEC
Software Reset : 0
Description :
If set to 1, the PCMCLK pad is configure as input in
order to receive an external reference clock.
6.12 MP3_CONFIGURATION registers
6.12.1 ERR_DEC_LEVEL :
Address : 0x6B (107)
Type : RO - EDF
Software Reset : 0
Description :
This register give the status of the mp3 decoding pro-
cess according the error level written in following ta-
ble.
Table 33.
32/43
b7
b7
b7
description
b6
b6
b6
Value
0
1
2
3
b5
b5
b5
b4
b4
b4
No error
Warning while decoding
Error while decoding
Fatal error while decoding
b3
b3
b3
b2
b2
b2
Level
b1
b1
b1
b0
b0
b0
6.12.2 ERR_DEC_NB_1 :
Address : 0x6C (108)
Type : RO - EDF
Software Reset : 0
Description :
See ERR_DEC_NB_2 register description.
6.12.3 ERR_DEC_NB_2 :
Address : 0x6D (109)
Type : RO - EDF
Software Reset : 0
Description :
This register give the status of the mp3 decoding pro-
cess according the error number written in following
table
Table 34.
ER15 ER14 ER13 ER12 ER11 ER10 ER9
ER7
b7
b7
ER10 == 1
ER12 == 1
ER13 == 1
ER14 == 1
ER15 == 1
ER11 == 1
ER6
ER0 == 1
ER1 == 1
ER2 == 1
ER3 == 1
ER4 == 1
ER5 == 1
ER6 == 1
ER7 == 1
ER8 == 1
ER9 == 1
b6
b6
Event
ER5
b5
b5
ER4
b4
b4
crc_error
cutoff_error
big_value_error
hufftable_error
mod_buf_size_error
huffman_decode_error
dynpart_exchange_error
gr_length_error
input_bit_available_error
ch_length_error
head_framelength_error
dynpart_length_error
block_type_error
head_emphasis_error
head_samp_freq_error
head_layer_error
ER3
b3
b3
Comment
ER2
b2
b2
ER1
b1
b1
ER0
ER8
b0
b0