Hi. We have a problem with TAS5805M. There is no sound. The sound source is a Bluetooth module via I2S. We have tried the following
- The bluetooth module is set to 44.1KHz 16bit.
The following registers are set, rest is default.
Addr - Val 0x03 - 0x02 0x03 - 0x03 0x28 - 0x58 0x33 - 0x00 0x4C - 0x2F 0x5D - 0xF8
- The bluetooth module is set to 48KHz 32bit.
Addr - Val 0x03 - 0x02 0x03 - 0x03 0x28 - 0x59 0x33 - 0x03 0x4C - 0x2F 0x5D - 0xF8
- 44.1KHz 16 bit. We used PPC3 to obtain the register values, and loaded them to TAS505M. Check the attached file.
typedef unsigned char cfg_u8;
typedef union {
struct {
cfg_u8 offset;
cfg_u8 value;
};
struct {
cfg_u8 command;
cfg_u8 param;
};
} cfg_reg;
#define CFG_META_SWITCH (255)
#define CFG_META_DELAY (254)
#define CFG_META_BURST (253)
/* Example C code */
/*
// Externally implemented function that can write n-bytes to the device
// PCM51xx and TAS5766 targets require the high bit (0x80) of the I2C register to be set on multiple writes.
// Refer to the device data sheet for more information.
extern int i2c_write(unsigned char *data, int n);
// Externally implemented function that delays execution by n milliseconds
extern int delay(int n);
// Example implementation. Call like:
// transmit_registers(registers, sizeof(registers)/sizeof(registers[0]));
void transmit_registers(cfg_reg *r, int n)
{
int i = 0;
while (i < n) {
switch (r[i].command) {
case CFG_META_SWITCH:
// Used in legacy applications. Ignored here.
break;
case CFG_META_DELAY:
delay(r[i].param);
break;
case CFG_META_BURST:
i2c_write((unsigned char *)&r[i+1], r[i].param);
i += (r[i].param / 2) + 1;
break;
default:
i2c_write((unsigned char *)&r[i], 2);
break;
}
i++;
}
}
*/
cfg_reg registers[] = {
//RESET
{ 0x00, 0x00 },
{ 0x7f, 0x00 },
{ 0x03, 0x02 },
{ 0x01, 0x11 },
{ 0x03, 0x02 },
{ CFG_META_DELAY, 5 },
{ 0x03, 0x00 },
{ 0x46, 0x01 },
{ 0x03, 0x02 },
{ 0x61, 0x0b },
{ 0x60, 0x01 },
{ 0x7d, 0x11 },
{ 0x7e, 0xff },
{ 0x00, 0x01 },
{ 0x51, 0x05 },
{ 0x00, 0x00 },
{ 0x66, 0x84 },
{ 0x7f, 0x8c },
{ 0x00, 0x29 },
{ 0x18, 0x00 },
{ 0x19, 0x80 },
{ 0x1a, 0x00 },
{ 0x1b, 0x00 },
{ 0x1c, 0x00 },
{ 0x1d, 0x00 },
{ 0x1e, 0x00 },
{ 0x1f, 0x00 },
{ 0x20, 0x00 },
{ 0x21, 0x00 },
{ 0x22, 0x00 },
{ 0x23, 0x00 },
{ 0x24, 0x00 },
{ 0x25, 0x80 },
{ 0x26, 0x00 },
{ 0x27, 0x00 },
{ 0x00, 0x2a },
{ 0x24, 0x00 },
{ 0x25, 0x80 },
{ 0x26, 0x00 },
{ 0x27, 0x00 },
{ 0x28, 0x00 },
{ 0x29, 0x80 },
{ 0x2a, 0x00 },
{ 0x2b, 0x00 },
{ 0x30, 0x00 },
{ 0x31, 0x71 },
{ 0x32, 0x94 },
{ 0x33, 0x9a },
{ 0x00, 0x2c },
{ 0x0c, 0x00 },
{ 0x0d, 0x00 },
{ 0x0e, 0x00 },
{ 0x0f, 0x00 },
{ 0x10, 0x00 },
{ 0x11, 0x00 },
{ 0x12, 0x00 },
{ 0x13, 0x00 },
{ 0x14, 0x00 },
{ 0x15, 0x80 },
{ 0x16, 0x00 },
{ 0x17, 0x00 },
{ 0x18, 0x00 },
{ 0x19, 0x00 },
{ 0x1a, 0x00 },
{ 0x1b, 0x00 },
{ 0x1c, 0x00 },
{ 0x1d, 0x80 },
{ 0x1e, 0x00 },
{ 0x1f, 0x00 },
{ 0x20, 0x00 },
{ 0x21, 0x00 },
{ 0x22, 0x00 },
{ 0x23, 0x00 },
{ 0x28, 0x00 },
{ 0x29, 0x00 },
{ 0x2a, 0x00 },
{ 0x2b, 0x00 },
{ 0x2c, 0x00 },
{ 0x2d, 0x80 },
{ 0x2e, 0x00 },
{ 0x2f, 0x00 },
{ 0x34, 0x00 },
{ 0x35, 0x80 },
{ 0x36, 0x00 },
{ 0x37, 0x00 },
{ 0x38, 0x00 },
{ 0x39, 0x00 },
{ 0x3a, 0x00 },
{ 0x3b, 0x00 },
{ 0x48, 0x00 },
{ 0x49, 0x00 },
{ 0x4a, 0x00 },
{ 0x4b, 0x00 },
{ 0x4c, 0x00 },
{ 0x4d, 0x80 },
{ 0x4e, 0x00 },
{ 0x4f, 0x00 },
{ 0x5c, 0x00 },
{ 0x5d, 0x00 },
{ 0x5e, 0x57 },
{ 0x5f, 0x62 },
{ 0x60, 0x00 },
{ 0x61, 0x89 },
{ 0x62, 0x37 },
{ 0x63, 0x4c },
{ 0x64, 0x08 },
{ 0x65, 0x00 },
{ 0x66, 0x00 },
{ 0x67, 0x00 },
{ 0x68, 0xc0 },
{ 0x69, 0x00 },
{ 0x6a, 0x00 },
{ 0x6b, 0x00 },
{ 0x6c, 0x02 },
{ 0x6d, 0x66 },
{ 0x6e, 0xc4 },
{ 0x6f, 0x1b },
{ 0x74, 0x00 },
{ 0x75, 0x80 },
{ 0x76, 0x00 },
{ 0x77, 0x00 },
{ 0x00, 0x2d },
{ 0x18, 0x7d },
{ 0x19, 0x99 },
{ 0x1a, 0x3b },
{ 0x1b, 0xe5 },
{ 0x1c, 0x00 },
{ 0x1d, 0x00 },
{ 0x1e, 0x57 },
{ 0x1f, 0x62 },
{ 0x20, 0x00 },
{ 0x21, 0x00 },
{ 0x22, 0x00 },
{ 0x23, 0x00 },
{ 0x24, 0x00 },
{ 0x25, 0x00 },
{ 0x26, 0x00 },
{ 0x27, 0x00 },
{ 0x28, 0x00 },
{ 0x29, 0x00 },
{ 0x2a, 0x00 },
{ 0x2b, 0x00 },
{ 0x2c, 0x00 },
{ 0x2d, 0x80 },
{ 0x2e, 0x00 },
{ 0x2f, 0x00 },
{ 0x00, 0x2e },
{ 0x24, 0x01 },
{ 0x25, 0x53 },
{ 0x26, 0x8f },
{ 0x27, 0xcc },
{ 0x00, 0x00 },
{ 0x7f, 0xaa },
{ 0x00, 0x24 },
{ 0x18, 0x07 },
{ 0x19, 0xfa },
{ 0x1a, 0xe4 },
{ 0x1b, 0xf4 },
{ 0x1c, 0xf0 },
{ 0x1d, 0x10 },
{ 0x1e, 0x61 },
{ 0x1f, 0x78 },
{ 0x20, 0x07 },
{ 0x21, 0xf4 },
{ 0x22, 0xbb },
{ 0x23, 0xfa },
{ 0x24, 0x0f },
{ 0x25, 0xef },
{ 0x26, 0x9e },
{ 0x27, 0x88 },
{ 0x28, 0xf8 },
{ 0x29, 0x10 },
{ 0x2a, 0x5f },
{ 0x2b, 0x12 },
{ 0x2c, 0x08 },
{ 0x2d, 0x08 },
{ 0x2e, 0xd6 },
{ 0x2f, 0x6a },
{ 0x30, 0xf0 },
{ 0x31, 0x17 },
{ 0x32, 0xa5 },
{ 0x33, 0x2f },
{ 0x34, 0x07 },
{ 0x35, 0xdf },
{ 0x36, 0xa7 },
{ 0x37, 0x6e },
{ 0x38, 0x0f },
{ 0x39, 0xe8 },
{ 0x3a, 0x5a },
{ 0x3b, 0xd1 },
{ 0x3c, 0xf8 },
{ 0x3d, 0x17 },
{ 0x3e, 0x82 },
{ 0x3f, 0x28 },
{ 0x40, 0x07 },
{ 0x41, 0xef },
{ 0x42, 0x50 },
{ 0x43, 0x35 },
{ 0x44, 0xf0 },
{ 0x45, 0x5b },
{ 0x46, 0xfd },
{ 0x47, 0xf6 },
{ 0x48, 0x07 },
{ 0x49, 0xb5 },
{ 0x4a, 0x88 },
{ 0x4b, 0xf8 },
{ 0x4c, 0x0f },
{ 0x4d, 0xa4 },
{ 0x4e, 0x02 },
{ 0x4f, 0x0a },
{ 0x50, 0xf8 },
{ 0x51, 0x5b },
{ 0x52, 0x26 },
{ 0x53, 0xd3 },
{ 0x54, 0x08 },
{ 0x55, 0x21 },
{ 0x56, 0xe3 },
{ 0x57, 0x64 },
{ 0x58, 0xf0 },
{ 0x59, 0x8c },
{ 0x5a, 0xd2 },
{ 0x5b, 0xff },
{ 0x5c, 0x07 },
{ 0x5d, 0x56 },
{ 0x5e, 0x00 },
{ 0x5f, 0xd7 },
{ 0x60, 0x0f },
{ 0x61, 0x73 },
{ 0x62, 0x2d },
{ 0x63, 0x01 },
{ 0x64, 0xf8 },
{ 0x65, 0x88 },
{ 0x66, 0x1b },
{ 0x67, 0xc6 },
{ 0x68, 0x08 },
{ 0x69, 0x00 },
{ 0x6a, 0x00 },
{ 0x6b, 0x00 },
{ 0x6c, 0x00 },
{ 0x6d, 0x00 },
{ 0x6e, 0x00 },
{ 0x6f, 0x00 },
{ 0x70, 0x00 },
{ 0x71, 0x00 },
{ 0x72, 0x00 },
{ 0x73, 0x00 },
{ 0x74, 0x00 },
{ 0x75, 0x00 },
{ 0x76, 0x00 },
{ 0x77, 0x00 },
{ 0x78, 0x00 },
{ 0x79, 0x00 },
{ 0x7a, 0x00 },
{ 0x7b, 0x00 },
{ 0x7c, 0x08 },
{ 0x7d, 0x00 },
{ 0x7e, 0x00 },
{ 0x7f, 0x00 },
{ 0x00, 0x25 },
{ 0x08, 0x00 },
{ 0x09, 0x00 },
{ 0x0a, 0x00 },
{ 0x0b, 0x00 },
{ 0x0c, 0x00 },
{ 0x0d, 0x00 },
{ 0x0e, 0x00 },
{ 0x0f, 0x00 },
{ 0x10, 0x00 },
{ 0x11, 0x00 },
{ 0x12, 0x00 },
{ 0x13, 0x00 },
{ 0x14, 0x00 },
{ 0x15, 0x00 },
{ 0x16, 0x00 },
{ 0x17, 0x00 },
{ 0x18, 0x08 },
{ 0x19, 0x00 },
{ 0x1a, 0x00 },
{ 0x1b, 0x00 },
{ 0x1c, 0x00 },
{ 0x1d, 0x00 },
{ 0x1e, 0x00 },
{ 0x1f, 0x00 },
{ 0x20, 0x00 },
{ 0x21, 0x00 },
{ 0x22, 0x00 },
{ 0x23, 0x00 },
{ 0x24, 0x00 },
{ 0x25, 0x00 },
{ 0x26, 0x00 },
{ 0x27, 0x00 },
{ 0x28, 0x00 },
{ 0x29, 0x00 },
{ 0x2a, 0x00 },
{ 0x2b, 0x00 },
{ 0x2c, 0x08 },
{ 0x2d, 0x00 },
{ 0x2e, 0x00 },
{ 0x2f, 0x00 },
{ 0x30, 0x00 },
{ 0x31, 0x00 },
{ 0x32, 0x00 },
{ 0x33, 0x00 },
{ 0x34, 0x00 },
{ 0x35, 0x00 },
{ 0x36, 0x00 },
{ 0x37, 0x00 },
{ 0x38, 0x00 },
{ 0x39, 0x00 },
{ 0x3a, 0x00 },
{ 0x3b, 0x00 },
{ 0x3c, 0x00 },
{ 0x3d, 0x00 },
{ 0x3e, 0x00 },
{ 0x3f, 0x00 },
{ 0x40, 0x08 },
{ 0x41, 0x00 },
{ 0x42, 0x00 },
{ 0x43, 0x00 },
{ 0x44, 0x00 },
{ 0x45, 0x00 },
{ 0x46, 0x00 },
{ 0x47, 0x00 },
{ 0x48, 0x00 },
{ 0x49, 0x00 },
{ 0x4a, 0x00 },
{ 0x4b, 0x00 },
{ 0x4c, 0x00 },
{ 0x4d, 0x00 },
{ 0x4e, 0x00 },
{ 0x4f, 0x00 },
{ 0x50, 0x00 },
{ 0x51, 0x00 },
{ 0x52, 0x00 },
{ 0x53, 0x00 },
{ 0x54, 0x08 },
{ 0x55, 0x00 },
{ 0x56, 0x00 },
{ 0x57, 0x00 },
{ 0x58, 0x00 },
{ 0x59, 0x00 },
{ 0x5a, 0x00 },
{ 0x5b, 0x00 },
{ 0x5c, 0x00 },
{ 0x5d, 0x00 },
{ 0x5e, 0x00 },
{ 0x5f, 0x00 },
{ 0x60, 0x00 },
{ 0x61, 0x00 },
{ 0x62, 0x00 },
{ 0x63, 0x00 },
{ 0x64, 0x00 },
{ 0x65, 0x00 },
{ 0x66, 0x00 },
{ 0x67, 0x00 },
{ 0x68, 0x08 },
{ 0x69, 0x00 },
{ 0x6a, 0x00 },
{ 0x6b, 0x00 },
{ 0x6c, 0x00 },
{ 0x6d, 0x00 },
{ 0x6e, 0x00 },
{ 0x6f, 0x00 },
{ 0x70, 0x00 },
{ 0x71, 0x00 },
{ 0x72, 0x00 },
{ 0x73, 0x00 },
{ 0x74, 0x00 },
{ 0x75, 0x00 },
{ 0x76, 0x00 },
{ 0x77, 0x00 },
{ 0x78, 0x00 },
{ 0x79, 0x00 },
{ 0x7a, 0x00 },
{ 0x7b, 0x00 },
{ 0x7c, 0x08 },
{ 0x7d, 0x00 },
{ 0x7e, 0x00 },
{ 0x7f, 0x00 },
{ 0x00, 0x26 },
{ 0x08, 0x00 },
{ 0x09, 0x00 },
{ 0x0a, 0x00 },
{ 0x0b, 0x00 },
{ 0x0c, 0x00 },
{ 0x0d, 0x00 },
{ 0x0e, 0x00 },
{ 0x0f, 0x00 },
{ 0x10, 0x00 },
{ 0x11, 0x00 },
{ 0x12, 0x00 },
{ 0x13, 0x00 },
{ 0x14, 0x00 },
{ 0x15, 0x00 },
{ 0x16, 0x00 },
{ 0x17, 0x00 },
{ 0x18, 0x08 },
{ 0x19, 0x00 },
{ 0x1a, 0x00 },
{ 0x1b, 0x00 },
{ 0x1c, 0x00 },
{ 0x1d, 0x00 },
{ 0x1e, 0x00 },
{ 0x1f, 0x00 },
{ 0x20, 0x00 },
{ 0x21, 0x00 },
{ 0x22, 0x00 },
{ 0x23, 0x00 },
{ 0x24, 0x00 },
{ 0x25, 0x00 },
{ 0x26, 0x00 },
{ 0x27, 0x00 },
{ 0x28, 0x00 },
{ 0x29, 0x00 },
{ 0x2a, 0x00 },
{ 0x2b, 0x00 },
{ 0x2c, 0x08 },
{ 0x2d, 0x00 },
{ 0x2e, 0x00 },
{ 0x2f, 0x00 },
{ 0x30, 0x00 },
{ 0x31, 0x00 },
{ 0x32, 0x00 },
{ 0x33, 0x00 },
{ 0x34, 0x00 },
{ 0x35, 0x00 },
{ 0x36, 0x00 },
{ 0x37, 0x00 },
{ 0x38, 0x00 },
{ 0x39, 0x00 },
{ 0x3a, 0x00 },
{ 0x3b, 0x00 },
{ 0x3c, 0x00 },
{ 0x3d, 0x00 },
{ 0x3e, 0x00 },
{ 0x3f, 0x00 },
{ 0x40, 0x08 },
{ 0x41, 0x00 },
{ 0x42, 0x00 },
{ 0x43, 0x00 },
{ 0x44, 0x00 },
{ 0x45, 0x00 },
{ 0x46, 0x00 },
{ 0x47, 0x00 },
{ 0x48, 0x00 },
{ 0x49, 0x00 },
{ 0x4a, 0x00 },
{ 0x4b, 0x00 },
{ 0x4c, 0x00 },
{ 0x4d, 0x00 },
{ 0x4e, 0x00 },
{ 0x4f, 0x00 },
{ 0x50, 0x00 },
{ 0x51, 0x00 },
{ 0x52, 0x00 },
{ 0x53, 0x00 },
{ 0x54, 0x08 },
{ 0x55, 0x00 },
{ 0x56, 0x00 },
{ 0x57, 0x00 },
{ 0x58, 0x00 },
{ 0x59, 0x00 },
{ 0x5a, 0x00 },
{ 0x5b, 0x00 },
{ 0x5c, 0x00 },
{ 0x5d, 0x00 },
{ 0x5e, 0x00 },
{ 0x5f, 0x00 },
{ 0x60, 0x00 },
{ 0x61, 0x00 },
{ 0x62, 0x00 },
{ 0x63, 0x00 },
{ 0x64, 0x00 },
{ 0x65, 0x00 },
{ 0x66, 0x00 },
{ 0x67, 0x00 },
{ 0x68, 0x08 },
{ 0x69, 0x00 },
{ 0x6a, 0x00 },
{ 0x6b, 0x00 },
{ 0x6c, 0x00 },
{ 0x6d, 0x00 },
{ 0x6e, 0x00 },
{ 0x6f, 0x00 },
{ 0x70, 0x00 },
{ 0x71, 0x00 },
{ 0x72, 0x00 },
{ 0x73, 0x00 },
{ 0x74, 0x00 },
{ 0x75, 0x00 },
{ 0x76, 0x00 },
{ 0x77, 0x00 },
{ 0x78, 0x00 },
{ 0x79, 0x00 },
{ 0x7a, 0x00 },
{ 0x7b, 0x00 },
{ 0x7c, 0x08 },
{ 0x7d, 0x00 },
{ 0x7e, 0x00 },
{ 0x7f, 0x00 },
{ 0x00, 0x27 },
{ 0x08, 0x00 },
{ 0x09, 0x00 },
{ 0x0a, 0x00 },
{ 0x0b, 0x00 },
{ 0x0c, 0x00 },
{ 0x0d, 0x00 },
{ 0x0e, 0x00 },
{ 0x0f, 0x00 },
{ 0x10, 0x00 },
{ 0x11, 0x00 },
{ 0x12, 0x00 },
{ 0x13, 0x00 },
{ 0x14, 0x00 },
{ 0x15, 0x00 },
{ 0x16, 0x00 },
{ 0x17, 0x00 },
{ 0x18, 0x08 },
{ 0x19, 0x00 },
{ 0x1a, 0x00 },
{ 0x1b, 0x00 },
{ 0x1c, 0x00 },
{ 0x1d, 0x00 },
{ 0x1e, 0x00 },
{ 0x1f, 0x00 },
{ 0x20, 0x00 },
{ 0x21, 0x00 },
{ 0x22, 0x00 },
{ 0x23, 0x00 },
{ 0x24, 0x00 },
{ 0x25, 0x00 },
{ 0x26, 0x00 },
{ 0x27, 0x00 },
{ 0x28, 0x00 },
{ 0x29, 0x00 },
{ 0x2a, 0x00 },
{ 0x2b, 0x00 },
{ 0x2c, 0x08 },
{ 0x2d, 0x00 },
{ 0x2e, 0x00 },
{ 0x2f, 0x00 },
{ 0x30, 0x00 },
{ 0x31, 0x00 },
{ 0x32, 0x00 },
{ 0x33, 0x00 },
{ 0x34, 0x00 },
{ 0x35, 0x00 },
{ 0x36, 0x00 },
{ 0x37, 0x00 },
{ 0x38, 0x00 },
{ 0x39, 0x00 },
{ 0x3a, 0x00 },
{ 0x3b, 0x00 },
{ 0x3c, 0x00 },
{ 0x3d, 0x00 },
{ 0x3e, 0x00 },
{ 0x3f, 0x00 },
{ 0x40, 0x08 },
{ 0x41, 0x00 },
{ 0x42, 0x00 },
{ 0x43, 0x00 },
{ 0x44, 0x00 },
{ 0x45, 0x00 },
{ 0x46, 0x00 },
{ 0x47, 0x00 },
{ 0x48, 0x00 },
{ 0x49, 0x00 },
{ 0x4a, 0x00 },
{ 0x4b, 0x00 },
{ 0x4c, 0x00 },
{ 0x4d, 0x00 },
{ 0x4e, 0x00 },
{ 0x4f, 0x00 },
{ 0x50, 0x00 },
{ 0x51, 0x00 },
{ 0x52, 0x00 },
{ 0x53, 0x00 },
{ 0x54, 0x08 },
{ 0x55, 0x00 },
{ 0x56, 0x00 },
{ 0x57, 0x00 },
{ 0x58, 0x00 },
{ 0x59, 0x00 },
{ 0x5a, 0x00 },
{ 0x5b, 0x00 },
{ 0x5c, 0x00 },
{ 0x5d, 0x00 },
{ 0x5e, 0x00 },
{ 0x5f, 0x00 },
{ 0x60, 0x00 },
{ 0x61, 0x00 },
{ 0x62, 0x00 },
{ 0x63, 0x00 },
{ 0x64, 0x00 },
{ 0x65, 0x00 },
{ 0x66, 0x00 },
{ 0x67, 0x00 },
{ 0x68, 0x08 },
{ 0x69, 0x00 },
{ 0x6a, 0x00 },
{ 0x6b, 0x00 },
{ 0x6c, 0x00 },
{ 0x6d, 0x00 },
{ 0x6e, 0x00 },
{ 0x6f, 0x00 },
{ 0x70, 0x00 },
{ 0x71, 0x00 },
{ 0x72, 0x00 },
{ 0x73, 0x00 },
{ 0x74, 0x00 },
{ 0x75, 0x00 },
{ 0x76, 0x00 },
{ 0x77, 0x00 },
{ 0x78, 0x00 },
{ 0x79, 0x00 },
{ 0x7a, 0x00 },
{ 0x7b, 0x00 },
{ 0x7c, 0x08 },
{ 0x7d, 0x00 },
{ 0x7e, 0x00 },
{ 0x7f, 0x00 },
{ 0x00, 0x28 },
{ 0x08, 0x00 },
{ 0x09, 0x00 },
{ 0x0a, 0x00 },
{ 0x0b, 0x00 },
{ 0x0c, 0x00 },
{ 0x0d, 0x00 },
{ 0x0e, 0x00 },
{ 0x0f, 0x00 },
{ 0x10, 0x00 },
{ 0x11, 0x00 },
{ 0x12, 0x00 },
{ 0x13, 0x00 },
{ 0x14, 0x00 },
{ 0x15, 0x00 },
{ 0x16, 0x00 },
{ 0x17, 0x00 },
{ 0x18, 0x08 },
{ 0x19, 0x00 },
{ 0x1a, 0x00 },
{ 0x1b, 0x00 },
{ 0x1c, 0x00 },
{ 0x1d, 0x00 },
{ 0x1e, 0x00 },
{ 0x1f, 0x00 },
{ 0x20, 0x00 },
{ 0x21, 0x00 },
{ 0x22, 0x00 },
{ 0x23, 0x00 },
{ 0x24, 0x00 },
{ 0x25, 0x00 },
{ 0x26, 0x00 },
{ 0x27, 0x00 },
{ 0x28, 0x00 },
{ 0x29, 0x00 },
{ 0x2a, 0x00 },
{ 0x2b, 0x00 },
{ 0x2c, 0x08 },
{ 0x2d, 0x00 },
{ 0x2e, 0x00 },
{ 0x2f, 0x00 },
{ 0x30, 0x00 },
{ 0x31, 0x00 },
{ 0x32, 0x00 },
{ 0x33, 0x00 },
{ 0x34, 0x00 },
{ 0x35, 0x00 },
{ 0x36, 0x00 },
{ 0x37, 0x00 },
{ 0x38, 0x00 },
{ 0x39, 0x00 },
{ 0x3a, 0x00 },
{ 0x3b, 0x00 },
{ 0x3c, 0x00 },
{ 0x3d, 0x00 },
{ 0x3e, 0x00 },
{ 0x3f, 0x00 },
{ 0x40, 0x08 },
{ 0x41, 0x00 },
{ 0x42, 0x00 },
{ 0x43, 0x00 },
{ 0x44, 0x00 },
{ 0x45, 0x00 },
{ 0x46, 0x00 },
{ 0x47, 0x00 },
{ 0x48, 0x00 },
{ 0x49, 0x00 },
{ 0x4a, 0x00 },
{ 0x4b, 0x00 },
{ 0x4c, 0x00 },
{ 0x4d, 0x00 },
{ 0x4e, 0x00 },
{ 0x4f, 0x00 },
{ 0x50, 0x00 },
{ 0x51, 0x00 },
{ 0x52, 0x00 },
{ 0x53, 0x00 },
{ 0x54, 0x08 },
{ 0x55, 0x00 },
{ 0x56, 0x00 },
{ 0x57, 0x00 },
{ 0x58, 0x00 },
{ 0x59, 0x00 },
{ 0x5a, 0x00 },
{ 0x5b, 0x00 },
{ 0x5c, 0x00 },
{ 0x5d, 0x00 },
{ 0x5e, 0x00 },
{ 0x5f, 0x00 },
{ 0x60, 0x00 },
{ 0x61, 0x00 },
{ 0x62, 0x00 },
{ 0x63, 0x00 },
{ 0x64, 0x00 },
{ 0x65, 0x00 },
{ 0x66, 0x00 },
{ 0x67, 0x00 },
{ 0x68, 0x08 },
{ 0x69, 0x00 },
{ 0x6a, 0x00 },
{ 0x6b, 0x00 },
{ 0x6c, 0x00 },
{ 0x6d, 0x00 },
{ 0x6e, 0x00 },
{ 0x6f, 0x00 },
{ 0x70, 0x00 },
{ 0x71, 0x00 },
{ 0x72, 0x00 },
{ 0x73, 0x00 },
{ 0x74, 0x00 },
{ 0x75, 0x00 },
{ 0x76, 0x00 },
{ 0x77, 0x00 },
{ 0x78, 0x00 },
{ 0x79, 0x00 },
{ 0x7a, 0x00 },
{ 0x7b, 0x00 },
{ 0x7c, 0x08 },
{ 0x7d, 0x00 },
{ 0x7e, 0x00 },
{ 0x7f, 0x00 },
{ 0x00, 0x29 },
{ 0x08, 0x00 },
{ 0x09, 0x00 },
{ 0x0a, 0x00 },
{ 0x0b, 0x00 },
{ 0x0c, 0x00 },
{ 0x0d, 0x00 },
{ 0x0e, 0x00 },
{ 0x0f, 0x00 },
{ 0x10, 0x00 },
{ 0x11, 0x00 },
{ 0x12, 0x00 },
{ 0x13, 0x00 },
{ 0x14, 0x00 },
{ 0x15, 0x00 },
{ 0x16, 0x00 },
{ 0x17, 0x00 },
{ 0x00, 0x2e },
{ 0x7c, 0x08 },
{ 0x7d, 0x00 },
{ 0x7e, 0x00 },
{ 0x7f, 0x00 },
{ 0x00, 0x2f },
{ 0x08, 0x00 },
{ 0x09, 0x00 },
{ 0x0a, 0x00 },
{ 0x0b, 0x00 },
{ 0x0c, 0x00 },
{ 0x0d, 0x00 },
{ 0x0e, 0x00 },
{ 0x0f, 0x00 },
{ 0x10, 0x00 },
{ 0x11, 0x00 },
{ 0x12, 0x00 },
{ 0x13, 0x00 },
{ 0x14, 0x00 },
{ 0x15, 0x00 },
{ 0x16, 0x00 },
{ 0x17, 0x00 },
{ 0x1c, 0x08 },
{ 0x1d, 0x00 },
{ 0x1e, 0x00 },
{ 0x1f, 0x00 },
{ 0x20, 0x00 },
{ 0x21, 0x00 },
{ 0x22, 0x00 },
{ 0x23, 0x00 },
{ 0x24, 0x00 },
{ 0x25, 0x00 },
{ 0x26, 0x00 },
{ 0x27, 0x00 },
{ 0x28, 0x00 },
{ 0x29, 0x00 },
{ 0x2a, 0x00 },
{ 0x2b, 0x00 },
{ 0x2c, 0x00 },
{ 0x2d, 0x00 },
{ 0x2e, 0x00 },
{ 0x2f, 0x00 },
{ 0x00, 0x2a },
{ 0x48, 0x00 },
{ 0x49, 0x01 },
{ 0x4a, 0x64 },
{ 0x4b, 0x0a },
{ 0x4c, 0x00 },
{ 0x4d, 0x01 },
{ 0x4e, 0x64 },
{ 0x4f, 0x0a },
{ 0x50, 0x00 },
{ 0x51, 0x01 },
{ 0x52, 0x64 },
{ 0x53, 0x0a },
{ 0x54, 0x7e },
{ 0x55, 0xd0 },
{ 0x56, 0xb5 },
{ 0x57, 0x2d },
{ 0x58, 0x82 },
{ 0x59, 0x59 },
{ 0x5a, 0x05 },
{ 0x5b, 0x7b },
{ 0x00, 0x00 },
{ 0x7f, 0x8c },
{ 0x00, 0x2b },
{ 0x34, 0x00 },
{ 0x35, 0x0d },
{ 0x36, 0xa6 },
{ 0x37, 0x86 },
{ 0x38, 0x00 },
{ 0x39, 0x0d },
{ 0x3a, 0xa6 },
{ 0x3b, 0x86 },
{ 0x3c, 0x00 },
{ 0x3d, 0x06 },
{ 0x3e, 0xd3 },
{ 0x3f, 0x72 },
{ 0x40, 0x00 },
{ 0x41, 0x00 },
{ 0x42, 0x00 },
{ 0x43, 0x00 },
{ 0x44, 0x00 },
{ 0x45, 0x00 },
{ 0x46, 0x00 },
{ 0x47, 0x00 },
{ 0x48, 0xff },
{ 0x49, 0x81 },
{ 0x4a, 0x47 },
{ 0x4b, 0xae },
{ 0x4c, 0xf9 },
{ 0x4d, 0x06 },
{ 0x4e, 0x21 },
{ 0x4f, 0xa9 },
{ 0x50, 0xfe },
{ 0x51, 0x01 },
{ 0x52, 0xc0 },
{ 0x53, 0x79 },
{ 0x54, 0x00 },
{ 0x55, 0x00 },
{ 0x56, 0x00 },
{ 0x57, 0x00 },
{ 0x58, 0x00 },
{ 0x59, 0x00 },
{ 0x5a, 0x00 },
{ 0x5b, 0x00 },
{ 0x00, 0x2d },
{ 0x58, 0x01 },
{ 0x59, 0x53 },
{ 0x5a, 0x8f },
{ 0x5b, 0xcc },
{ 0x5c, 0x01 },
{ 0x5d, 0x53 },
{ 0x5e, 0x8f },
{ 0x5f, 0xcc },
{ 0x60, 0x00 },
{ 0x61, 0x22 },
{ 0x62, 0x1d },
{ 0x63, 0x95 },
{ 0x64, 0x00 },
{ 0x65, 0x00 },
{ 0x66, 0x00 },
{ 0x67, 0x00 },
{ 0x68, 0x00 },
{ 0x69, 0x00 },
{ 0x6a, 0x00 },
{ 0x6b, 0x00 },
{ 0x6c, 0xff },
{ 0x6d, 0x81 },
{ 0x6e, 0x47 },
{ 0x6f, 0xae },
{ 0x70, 0xf9 },
{ 0x71, 0x06 },
{ 0x72, 0x21 },
{ 0x73, 0xa9 },
{ 0x74, 0xfe },
{ 0x75, 0x01 },
{ 0x76, 0xc0 },
{ 0x77, 0x79 },
{ 0x78, 0x00 },
{ 0x79, 0x00 },
{ 0x7a, 0x00 },
{ 0x7b, 0x00 },
{ 0x7c, 0x00 },
{ 0x7d, 0x00 },
{ 0x7e, 0x00 },
{ 0x7f, 0x00 },
{ 0x00, 0x00 },
{ 0x7f, 0xaa },
{ 0x00, 0x2e },
{ 0x40, 0x01 },
{ 0x41, 0xd7 },
{ 0x42, 0xe8 },
{ 0x43, 0x0a },
{ 0x44, 0x01 },
{ 0x45, 0xd7 },
{ 0x46, 0xe8 },
{ 0x47, 0x0a },
{ 0x48, 0x01 },
{ 0x49, 0xd7 },
{ 0x4a, 0xe8 },
{ 0x4b, 0x0a },
{ 0x4c, 0x68 },
{ 0x4d, 0x82 },
{ 0x4e, 0xf5 },
{ 0x4f, 0xbf },
{ 0x50, 0xa7 },
{ 0x51, 0x9a },
{ 0x52, 0x74 },
{ 0x53, 0x5a },
{ 0x00, 0x2b },
{ 0x20, 0x6a },
{ 0x21, 0x5a },
{ 0x22, 0xdd },
{ 0x23, 0xc9 },
{ 0x24, 0x95 },
{ 0x25, 0xa5 },
{ 0x26, 0x22 },
{ 0x27, 0x37 },
{ 0x28, 0x6a },
{ 0x29, 0x5a },
{ 0x2a, 0xdd },
{ 0x2b, 0xc9 },
{ 0x2c, 0x68 },
{ 0x2d, 0x82 },
{ 0x2e, 0xf5 },
{ 0x2f, 0xbf },
{ 0x30, 0xa7 },
{ 0x31, 0x9a },
{ 0x32, 0x74 },
{ 0x33, 0x5a },
{ 0x0c, 0x6a },
{ 0x0d, 0x5a },
{ 0x0e, 0xdd },
{ 0x0f, 0xc9 },
{ 0x10, 0x95 },
{ 0x11, 0xa5 },
{ 0x12, 0x22 },
{ 0x13, 0x37 },
{ 0x14, 0x6a },
{ 0x15, 0x5a },
{ 0x16, 0xdd },
{ 0x17, 0xc9 },
{ 0x18, 0x68 },
{ 0x19, 0x82 },
{ 0x1a, 0xf5 },
{ 0x1b, 0xbf },
{ 0x1c, 0xa7 },
{ 0x1d, 0x9a },
{ 0x1e, 0x74 },
{ 0x1f, 0x5a },
{ 0x00, 0x2a },
{ 0x34, 0x00 },
{ 0x35, 0x01 },
{ 0x36, 0x64 },
{ 0x37, 0x0a },
{ 0x38, 0x00 },
{ 0x39, 0x01 },
{ 0x3a, 0x64 },
{ 0x3b, 0x0a },
{ 0x3c, 0x00 },
{ 0x3d, 0x01 },
{ 0x3e, 0x64 },
{ 0x3f, 0x0a },
{ 0x40, 0x7e },
{ 0x41, 0xd0 },
{ 0x42, 0xb5 },
{ 0x43, 0x2d },
{ 0x44, 0x82 },
{ 0x45, 0x59 },
{ 0x46, 0x05 },
{ 0x47, 0x7b },
{ 0x00, 0x00 },
{ 0x7f, 0x8c },
{ 0x00, 0x2d },
{ 0x30, 0x01 },
{ 0x31, 0x53 },
{ 0x32, 0x8f },
{ 0x33, 0xcc },
{ 0x34, 0x01 },
{ 0x35, 0x53 },
{ 0x36, 0x8f },
{ 0x37, 0xcc },
{ 0x38, 0x00 },
{ 0x39, 0x03 },
{ 0x3a, 0x69 },
{ 0x3b, 0xc5 },
{ 0x3c, 0x00 },
{ 0x3d, 0x00 },
{ 0x3e, 0x00 },
{ 0x3f, 0x00 },
{ 0x40, 0x00 },
{ 0x41, 0x00 },
{ 0x42, 0x00 },
{ 0x43, 0x00 },
{ 0x44, 0xff },
{ 0x45, 0x81 },
{ 0x46, 0x47 },
{ 0x47, 0xae },
{ 0x48, 0xf9 },
{ 0x49, 0x06 },
{ 0x4a, 0x21 },
{ 0x4b, 0xa9 },
{ 0x4c, 0xfe },
{ 0x4d, 0x01 },
{ 0x4e, 0xc0 },
{ 0x4f, 0x79 },
{ 0x50, 0x00 },
{ 0x51, 0x00 },
{ 0x52, 0x00 },
{ 0x53, 0x00 },
{ 0x54, 0x00 },
{ 0x55, 0x00 },
{ 0x56, 0x00 },
{ 0x57, 0x00 },
{ 0x00, 0x00 },
{ 0x7f, 0xaa },
{ 0x00, 0x2a },
{ 0x5c, 0x7e },
{ 0x5d, 0xd2 },
{ 0x5e, 0x19 },
{ 0x5f, 0x37 },
{ 0x60, 0x81 },
{ 0x61, 0x2d },
{ 0x62, 0xe6 },
{ 0x63, 0xc9 },
{ 0x64, 0x7e },
{ 0x65, 0xd2 },
{ 0x66, 0x19 },
{ 0x67, 0x37 },
{ 0x68, 0x7e },
{ 0x69, 0xd0 },
{ 0x6a, 0xb5 },
{ 0x6b, 0x2d },
{ 0x6c, 0x82 },
{ 0x6d, 0x59 },
{ 0x6e, 0x05 },
{ 0x6f, 0x7b },
{ 0x70, 0x7e },
{ 0x71, 0xd2 },
{ 0x72, 0x19 },
{ 0x73, 0x37 },
{ 0x74, 0x81 },
{ 0x75, 0x2d },
{ 0x76, 0xe6 },
{ 0x77, 0xc9 },
{ 0x78, 0x7e },
{ 0x79, 0xd2 },
{ 0x7a, 0x19 },
{ 0x7b, 0x37 },
{ 0x7c, 0x7e },
{ 0x7d, 0xd0 },
{ 0x7e, 0xb5 },
{ 0x7f, 0x2d },
{ 0x00, 0x2b },
{ 0x08, 0x82 },
{ 0x09, 0x59 },
{ 0x0a, 0x05 },
{ 0x0b, 0x7b },
{ 0x00, 0x2e },
{ 0x54, 0x01 },
{ 0x55, 0xd7 },
{ 0x56, 0xe8 },
{ 0x57, 0x0a },
{ 0x58, 0x01 },
{ 0x59, 0xd7 },
{ 0x5a, 0xe8 },
{ 0x5b, 0x0a },
{ 0x5c, 0x01 },
{ 0x5d, 0xd7 },
{ 0x5e, 0xe8 },
{ 0x5f, 0x0a },
{ 0x60, 0x68 },
{ 0x61, 0x82 },
{ 0x62, 0xf5 },
{ 0x63, 0xbf },
{ 0x64, 0xa7 },
{ 0x65, 0x9a },
{ 0x66, 0x74 },
{ 0x67, 0x5a },
{ 0x00, 0x00 },
{ 0x7f, 0x8c },
{ 0x00, 0x2e },
{ 0x10, 0x00 },
{ 0x11, 0x80 },
{ 0x12, 0x00 },
{ 0x13, 0x00 },
{ 0x0c, 0x00 },
{ 0x0d, 0x80 },
{ 0x0e, 0x00 },
{ 0x0f, 0x00 },
{ 0x08, 0x00 },
{ 0x09, 0x80 },
{ 0x0a, 0x00 },
{ 0x0b, 0x00 },
{ 0x18, 0x00 },
{ 0x19, 0x80 },
{ 0x1a, 0x00 },
{ 0x1b, 0x00 },
{ 0x1c, 0x40 },
{ 0x1d, 0x00 },
{ 0x1e, 0x00 },
{ 0x1f, 0x00 },
{ 0x20, 0x40 },
{ 0x21, 0x00 },
{ 0x22, 0x00 },
{ 0x23, 0x00 },
//Register Tuning
{ 0x00, 0x00 },
{ 0x7f, 0x00 },
{ 0x02, 0x00 },
{ 0x30, 0x00 },
{ 0x4c, 0x30 },
{ 0x53, 0x00 },
{ 0x54, 0x00 },
{ 0x03, 0x03 },
{ 0x78, 0x80 },
};
Here is the schematic.
This waveform is for case 1 and 2. Measurement of the speaker pins.
This one is for the 3rd case.
