Changes between Version 9 and Version 10 of FSA

Timestamp:

03/24/2025 08:29:36 PM (7 days ago)

Author:

Tim Harvey

Comment:

updated LN920 details

FSA

@@ -1572 +1572 @@
 
 Pin Details:
- * W_DISABLE1# Disable Modem
- * W_DISABLE2# Disable GPS
- * GPIO5 and GPIO6 are used for 1.8V I2S_CLK and I2S_DAT inputs
- * LED illuminates when the modem is enumerated in Linux
- * DIP[1..10]=xxx11010x1 (W_DISABLE1 OD, CARD_POWER_OFF driven@1.8V, RESET# driven@1.8V, W_DISABLE2 OD)
+ * M2.8 W_DISABLE1# Disable Modem
+ * M2.26 W_DISABLE2# Disable GPS
+ * M2.20 GPIO5 and M2.22 GPIO6 are used for 1.8V I2S_CLK and I2S_DAT inputs
+ * M2.10 LED1# illuminates when the modem is enumerated in Linux
+
+Configuration Details:
+ * DIP[1..10]=xxx11010x1 (GPIO5 don't care, GPIO6 don't-care, W_DISABLE2 OD, RESET# driven@1.8V, CARD_POWER_OFF driven@1.8V, W_DISABLE1 OD)
+ * fsa pin configuration:
+{{{#!bash
+u-boot=> gpio status gpio@20_
+Bank gpio@20_:
+gpio@20_0: output: 0 [x] fsa1_wp
+gpio@20_1: output: 1 [x] fsa1_wdisable1#
+gpio@20_2: output: 1 [x] fsa1_crdpwroff#
+gpio@20_3: output: 1 [x] fsa1_reset#
+gpio@20_4: output: 1 [x] fsa1_wdisable2#
+gpio@20_5: output: 0 [x] fsa1_dpr
+gpio@20_6: output: 1 [x] fsa1_gpio5_oe#
+gpio@20_7: output: 1 [x] fsa1_gpio6_oe#
+gpio@20_8: output: 1 [x] fsa1_card_pen
+gpio@20_9: input: 1 [x] fsa1_gpio13
+gpio@20_10: input: 1 [x] fsa1_gpio14
+gpio@20_11: input: 1 [x] fsa1_gpio15
+gpio@20_12: input: 0 [x] fsa1_config0
+gpio@20_13: input: 0 [x] fsa1_config1
+gpio@20_14: input: 1 [x] fsa1_config2
+gpio@20_15: input: 1 [x] fsa1_config3
+}}}
  * CONFIG[0..3]=0011
  * dual-sim support