From 245aa1f11eec16e0bbfcf2bcdc34207e17bd3e34 Mon Sep 17 00:00:00 2001 From: Jared Boone Date: Sun, 15 Jun 2014 12:36:42 -0700 Subject: [PATCH] Do not configure BOOT[3:0] pins in SCU, as they should be idle/input/hi-Z on HackRF. --- firmware/common/hackrf_core.c | 5 ----- 1 file changed, 5 deletions(-) diff --git a/firmware/common/hackrf_core.c b/firmware/common/hackrf_core.c index 53918c9c..b862ba4f 100644 --- a/firmware/common/hackrf_core.c +++ b/firmware/common/hackrf_core.c @@ -589,11 +589,6 @@ void pin_setup(void) { scu_pinmux(SCU_PINMUX_EN1V8, SCU_GPIO_NOPULL); - scu_pinmux(SCU_PINMUX_BOOT0, SCU_GPIO_FAST); - scu_pinmux(SCU_PINMUX_BOOT1, SCU_GPIO_FAST); - scu_pinmux(SCU_PINMUX_BOOT2, SCU_GPIO_FAST); - scu_pinmux(SCU_PINMUX_BOOT3, SCU_GPIO_FAST); - /* Configure USB indicators */ #if (defined JELLYBEAN || defined JAWBREAKER) scu_pinmux(SCU_PINMUX_USB_LED0, SCU_CONF_FUNCTION3);