Add GlobalSat MR-350P-S4 to compatibility list.
Signed-off-by: Joe Jamison <
joe@smaklab.com>
---
gpscap.ini | 24 ++++++++++++++++++++++++
1 file changed, 24 insertions(+)
diff --git a/gpscap.ini b/gpscap.ini
index 621af1a252c4..e8c9f6a13d36 100644
--- a/gpscap.ini
+++ b/gpscap.ini
@@ -1362,6 +1362,30 @@ notes = May work inside wood frame buildings. PPS pulse is only 1uS wide,
(no suffix P) that does NOT have PPS.
logs = mr-350p
+[MR-350P S4]
+date = 2020-11-28
+interfaces = RS-232
+nmea = 3.01
+packaging = mouse
+pps = True
+pps_accuracy = 50ns
+time_offset = ?
+rating = excellent
+submitter = Joe Jamison <
joe@smaklab.com>
+techdoc =
https://www.globalsat.com.tw/en/product-199953/GPS-Receiver-MR-350S4.html
+tested = 3.3
+type = device
+uses = SiRF-4
+vendor = GlobalSat
+notes = Some SiRFstar IV chips require a firmware update to fix PPS output.
+ GlobalSat does not seem to be aware of this problem, and the patch
+ must be sourced elsewhere. A copy is available from the Internet
+ Archive: <a href="" href="https://archive.org/details/f-gps-4-r-1402051" rel="noreferrer" target="_blank">https://archive.org/details/f-gps-4-r-1402051'>
+ Timer_Init1PPSOut_Patch</a>. The supplied cable set (BR305-RS232)
+ does not pass the PPS pin through. PPS is TTL and must be externally
+ converted.
+logs = mr-350p-s4
+
[TripNav TN-200]
type = device
vendor = GlobalSat
--
2.20.1