increased MAX2837 RX output common-mode voltage to maximum

2012-10-10 21:37:45 -06:00
parent ecfaef57bd
commit 04160f49cc
1 changed files with 3 additions and 0 deletions
--- a/firmware/common/max2837.c
+++ b/firmware/common/max2837.c
@ -112,6 +112,9 @@ void max2837_setup(void)
 	set_MAX2837_VGAgain_SPI_EN(1);
 	set_MAX2837_VGA(0x00); /* minimum attenuation */

+	/* maximum rx output common-mode voltage */
+	set_MAX2837_BUFF_VCM(MAX2837_BUFF_VCM_1_25);
+
 	max2837_regs_commit();
 }