Load Card Parameters
This function loads the parameters required to use a card reader. This function only needs to be executed once, when starting the app, for the reader to work.
Parameter Configuration
This function requires you to complete register 390 with the configuration of the payment parameters in JSON format. Refer to the Input Registers section to learn more.
Function ID
Register | Value |
|---|---|
110 | 13 |
Input Registers
Register | Description | Mandatory | Value |
|---|---|---|---|
390 | JSON with payment parameters configuration. | Yes | The JSON should be structured as in the following example: {
"terminalParameters":{
"additionalTerminalCapabilites":"F000F0A001",
"terminalCapabilites":"E0F8C8",
"terminalType":"38F0C0",
"transactionCurrencyExponent":"02",
"terminalCountryCode":"032",
"acquirerIdentifier":"TERM0001",
"additionalConfiguration":"DF020101DF030101"
},
"contactCard":[
{
"aid":"A0000000041010",
"appVersion":"0002",
"terminalFloorLimit":"00000000",
"tacDefault":"D84000A800",
"tacDenial":"0000000000",
"tacOnline":"DC4004F800",
"defaultDDOL":"9F3704",
"defaultTDOL":"9F0206",
"thresholdValue":"000000002000",
"targetPercentage":"00",
"maxTargetPercentage":"00",
"appSelIndicator":"00",
"terminalAppPriority":"00"
}
],
"contactlessCard":[
{
"aid":"A0000000041010",
"appVersion":"0002",
"offlineAmountLimit":"000000000000",
"cvmAmountLimit":"000000050000",
"contactlessAmountLimit":"000000099999",
"defaultUDOL":"9F6A04",
"tacDefault":"D84000A800",
"tacDenial":"0000000000",
"tacOnline":"DC4004F800",
"terminalRiskManagementData":"2C7A000000000000",
"kernelConfiguration":"20",
"CardDataInputCapability":"60",
"MagStripeCVMCapabilityCVMRequired":"10",
"SecurityCapability":"08",
"MagStripeCVMCapabilityPerNoCVMRequired":"00",
"LimitSwitch":"FE00",
"TerminalTransactionQualifiers":"DCE00003"
}
],
"capk":[
{
"rid":"A000000003",
"index":"08",
"exponent":"03",
"modulus":"D9FD6ED75D51D0E30664BD157023EAA1FFA871E4DA65672B863D255E81E137A51DE4F72BCC9E44ACE12127F87E263D3AF9DD9CF35CA4A7B01E907000BA85D24954C2FCA3074825DDD4C0C8F186CB020F683E02F2DEAD3969133F06F7845166ACEB57CA0FC2603445469811D293BFEFBAFAB57631B3DD91E796BF850A25012F1AE38F05AA5C4D6D03B1DC2E568612785938BBC9B3CD3A910C1DA55A5A9218ACE0F7A21287752682F15832A678D6E1ED0B",
"checksum":"A960F58BE9B0266B6A6DADBA7C6C92724B58ADDE"
}
]
} |
Output Registers
Register | Description | Value | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
112 | Call result |
|