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Limit LO drive for less spurs

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This commit is contained in:
Jan Hamal Dvořák 2024-07-26 21:37:15 +02:00
parent f294b09c98
commit f7d2dd3629
1 changed files with 2 additions and 2 deletions
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4
src/main.c
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@ -95,8 +95,8 @@ static void init_lo()
gpio_disable_pulls(LO_PIN); gpio_disable_pulls(LO_PIN);
pio_gpio_init(PIO, LO_PIN); pio_gpio_init(PIO, LO_PIN);
gpio_set_drive_strength(LO_PIN, GPIO_DRIVE_STRENGTH_12MA); gpio_set_drive_strength(LO_PIN, GPIO_DRIVE_STRENGTH_2MA);
gpio_set_slew_rate(LO_PIN, GPIO_SLEW_RATE_FAST); gpio_set_slew_rate(LO_PIN, GPIO_SLEW_RATE_SLOW);
const uint16_t insn[] = { const uint16_t insn[] = {
pio_encode_out(pio_pindirs, 1), pio_encode_out(pio_pindirs, 1),