From 8454daddbab90c5e3102a0929d9046bfd1714697 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Mia=20Zhong=28=E9=92=9F=E9=9F=AC=E7=8E=89=29?=
 <mia.zhong@QUECTEL.COM>
Date: Mon, 18 Oct 2021 14:18:16 +0800
Subject: [PATCH] =?UTF-8?q?=E3=80=90SIM=E3=80=91=E6=96=B0=E5=A2=9ESIM?=
 =?UTF-8?q?=E2=80=94=5FgenericAccess=E6=8E=A5=E5=8F=A3?=
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---
 zh-cn/api/QuecPythonClasslib.md | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)

diff --git a/zh-cn/api/QuecPythonClasslib.md b/zh-cn/api/QuecPythonClasslib.md
index d173ca7..3242b64 100644
--- a/zh-cn/api/QuecPythonClasslib.md
+++ b/zh-cn/api/QuecPythonClasslib.md
@@ -335,6 +335,33 @@ if __name__ == '__main__':
 
 注意：能成功获取IMSI、ICCID、电话号码的前提是SIM卡状态为1，可通过sim.getStatus()查询。
 
+##### 通用SIM访问接口
+
+> **sim.genericAccess(sim_id, cmd_APDU)**
+
+将命令APDU通过modem传递给SIM卡，然会返回响应APDU。
+
+* 参数
+
+|  参数   | 参数类型 | 参数说明                                      |
+|  ----   | -------- | --------------------------------------------- |
+| sim_id  |   int    | simid, 范围：0 or 1                             |
+|  APDU   |  string  | command passed on by the MT to the SIM in the format as described in GSM 51.011 |
+
+* 返回值
+
+成功返回(length,响应APDU)，失败返回整型-1。
+
+* 示例
+
+```python
+>>> sim.genericAccess(0,'80F2000016')
+(48, '623E8202782183027FF08410A0000000871002FF86FF9000')
+>>>
+```
+
+
+
 ##### 获取IMSI
 
 > **sim.getImsi()**