From 621063ac084954bba11189c8566776aff25bfaeb Mon Sep 17 00:00:00 2001 From: px4dev Date: Sat, 26 Jan 2013 17:10:04 -0800 Subject: [PATCH] Increase the number of I2C retries. --- apps/drivers/hmc5883/hmc5883.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/apps/drivers/hmc5883/hmc5883.cpp b/apps/drivers/hmc5883/hmc5883.cpp index 3734d77552..4a201b98c6 100644 --- a/apps/drivers/hmc5883/hmc5883.cpp +++ b/apps/drivers/hmc5883/hmc5883.cpp @@ -465,7 +465,7 @@ HMC5883::probe() read_reg(ADDR_ID_C, data[2])) debug("read_reg fail"); - _retries = 1; + _retries = 2; if ((data[0] != ID_A_WHO_AM_I) || (data[1] != ID_B_WHO_AM_I) ||