Other Parts Discussed in Thread: MSP430G2955, CC3100, CC3200
Hi,
We have done a lot of testing with SmartConfig. In more than 50% we are unable to do a successful provisioning with SmartConfig.
Today I have tested 2 different Modules (Our own HW with a CC3100R1 and a TI Booster Pack) and 4 different Access Points. In 9 times (of 14 tests) SmartConfig has failed.
Sometime it takes more than 10 retries and more than 20 minutes to do a successful provisioning. Sometimes it just don't work.
I have attached the test report:
0118.Ti_App_SmartConfigTests.pdf
We use a MSP430G2955 with the CC3100 device.
SimpleLink Version: 1.0.0
Service Pack Version: 1.0.0.1.1
We start SmartConfig with this code:
uint8_t policyVal = 0;
int32_t retVal = 0;
// Start Wifi
StartWifi();
// Test: Get number of Wlan Profiles
uint8_t i;
uint8_t numberOfProfiles = 0;
for(i = 0; i < 7; i++)
{
if(IsValidProfileAvailable(i))
{
numberOfProfiles++;
}
}
if(numberOfProfiles == 7)
{
// Deletes the 7 profile to get sure we have at least one space left
retVal = sl_WlanProfileDel(6);
}
// Temp: Set Always on policy until the but with the Fast connection policy is fixed
retVal = sl_WlanPolicySet(SL_POLICY_PM, SL_ALWAYS_ON_POLICY, NULL, 0);
if (retVal < 0)
{
// error
return;
}
// Start smart-config
retVal = sl_WlanSmartConfigStart(1, /* groupIdBitmask */
SMART_CONFIG_CIPHER_AES, /* cipher */
16, /* publicKeyLen */
0, /* group1KeyLen */
0, /* group2KeyLen */
smartconfigkey, /* publicKey */
(const unsigned char *) "", /* group1Key */
(const unsigned char *) ""); /* group2Key */
if (retVal < 0)
{
// error
return;
}
What goes wrong? With this success rate of SmartConfig we are unable to release our product. Has someone done successful tests with smartConfig?
Regards,
David
