diff options
| -rw-r--r-- | drivers/sensors/pmw3360.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/sensors/pmw3360.c b/drivers/sensors/pmw3360.c index 78d9c3bc8b..cebf4f25d8 100644 --- a/drivers/sensors/pmw3360.c +++ b/drivers/sensors/pmw3360.c @@ -108,10 +108,10 @@ spi_status_t spi_write_adv(uint8_t reg_addr, uint8_t data) { status = spi_write(data); // tSCLK-NCS for write operation - wait_us(20); + wait_us(35); - // tSWW/tSWR (=120us) minus tSCLK-NCS. Could be shortened, but is looks like a safe lower bound - wait_us(100); + // tSWW/tSWR (=180us) minus tSCLK-NCS. Could be shortened, but is looks like a safe lower bound + wait_us(145); spi_stop(); return status; } |