[i.MX8MP][Android 11.0.0_2.2.0] SIMCOM SIM8200G(5G Modem) porting fail

cancel
Showing results for 
Search instead for 
Did you mean: 

[i.MX8MP][Android 11.0.0_2.2.0] SIMCOM SIM8200G(5G Modem) porting fail

589 Views
TarkerHu
Contributor I

Hi,
I'was porting SIMCOM SIM8200G(5G Modem) to [i.MX8MP][Android 11.0.0_2.2.0]


I met errors:
11-08 12:12:51.903 908 908 I HidlServiceManagement: getService: Trying again for android.hardware.radio@1.2::IRadio/slot1...
11-08 12:12:51.920 278 1417 W libc : Unable to set property "ctl.interface_start" to "android.hardware.radio@1.2::IRadio/slot1": error code: 0x20
11-08 12:12:52.770 531 542 W adbd : timed out while waiting for FUNCTIONFS_BIND, trying again
.....
(see logcatlog1.txt)

related modifications:
.evk_8mp.mk:
PRODUCT_PACKAGES += android.hardware.radio@1.2-service

.manifest.xml
<hal format="hidl">
<name>android.hardware.radio</name>
<transport>hwbinder</transport>
<version>1.2</version>
<interface>
<name>IRadio</name>
<instance>slot1</instance>
</interface>
<interface>
<name>ISap</name>
<instance>slot1</instance>
</interface>
<fqname>@1.2::IRadio/slot1</fqname>
<fqname>@1.2::ISap/slot1</fqname>
</hal>


.compatibility_matrix.5.xml
<hal format="hidl" optional="true">
<name>android.hardware.radio</name>
<version>1.2</version>
<version>1.4</version>
<version>1.5</version>
<interface>
<name>IRadio</name>
<instance>slot1</instance>
<instance>slot2</instance>
<instance>slot3</instance>
</interface>
<interface>
<name>ISap</name>
<instance>slot1</instance>
</interface>
<fqname>@1.4::IRadio/slot1</fqname>
<fqname>@1.2::ISap/slot1</fqname>
</hal>

 

Could you give me suggestions to solve this problem?

Labels (1)
0 Kudos
1 Reply

572 Views
igorpadykov
NXP TechSupport
NXP TechSupport

Hi Tarker

 

for modem intgration in Android example may be useful :

https://boundarydevices.com/ec25-modem-android-support-for-i-mx-platforms/

 

Best regards
igor

0 Kudos