Search found 3 matches

by jamesztyou
Fri Aug 31, 2018 9:01 am
Forum: ESP-IDF
Topic: sample:a2dp_sink built-in DAC noise fix
Replies: 0
Views: 2855

sample:a2dp_sink built-in DAC noise fix

furthermore, dithering is an option? void bt_app_a2d_data_cb(const uint8_t *data, uint32_t len) { size_t bytes_written; #ifdef CONFIG_A2DP_SINK_OUTPUT_INTERNAL_DAC uint16_t * pu16 = (uint16_t *)(data); uint32_t cnt = len / sizeof(uint16_t); while (cnt--) { *pu16 = 0x8000u ^ *pu16; pu16++; } #endif i...
by jamesztyou
Sun Aug 12, 2018 1:11 pm
Forum: General Discussion
Topic: new footprint with more pins
Replies: 2
Views: 4125

Re: new footprint with more pins

Great.
by jamesztyou
Fri Aug 10, 2018 6:15 pm
Forum: General Discussion
Topic: new footprint with more pins
Replies: 2
Views: 4125

new footprint with more pins

too much io_mux too complicated, sometime just need more pins as a general MCU.
PLAN IN THE FUTURE?