diff options
Diffstat (limited to 'common/soft_i2c.c')
| -rw-r--r-- | common/soft_i2c.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/common/soft_i2c.c b/common/soft_i2c.c index 7777480..6357404 100644 --- a/common/soft_i2c.c +++ b/common/soft_i2c.c @@ -287,8 +287,9 @@ int i2c_probe(uchar addr) { int rc; + /* perform 1 byte read transaction */ send_start(); - rc = write_byte ((addr << 1) | 1); + rc = write_byte ((addr << 1) | 0); send_stop(); return (rc ? 1 : 0); |